The basic structure of a virus consists of?

Answers

Answer 1
nucleic acid (single- or double-stranded RNA or DNA) and a protein coat, the capsid
Answer 2

The simplest virus is made up of two fundamental parts: a nucleic acid  and a protein shell called a capsid. The capsid serves as a shell to protect the viral genome from nucleases and binds the virion to specific receptors on the potential host cell during infection.

What is the structure of a virus made up of?

A virus is composed of a core of genetic material, either DNA or RNA, that is encased in a protein-based capsid that serves as its protective covering. The envelope, a second spikey coat, is occasionally present around the capsid. Viruses have the ability to attach to host cells and enter them.

The genetic material that makes up a virus particle is contained inside a capsid, which is a protein shell. A virus's genetic material, or genome, can be either circular or linear and can be made up of single- or double-stranded DNA or RNA.

They lack cytoplasm and other cellular organelles because they are acellular. They require the metabolic apparatus of the host cell to proliferate because they have no independent metabolism.

Thus, The simplest virus is made up of two fundamental parts: a nucleic acid  and a protein shell called a capsid.

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Related Questions

A student made a list of structures are observed in cells from two different organisms which statement describes the most likely difference in the way that organism one and organism two obtain energy

Answers

You didn't include options or statements, however I'll assume these list of structures observed in cells are in eukaryotic cells. Specifically an animal and plant cell. An animal obtains energy from eating food, using the mitochondria to convert that energy into ATP which is more convenient for the cell to use. A plant obtains energy by getting energy from the sunlight. The chlorophyll is in charge of this and uses photosynthesis in order to make this sunlight into the chemical energy found in food. That is when the plant cell uses the mitochondria to convert that chemical energy into ATP for the cell to use.

Hopefully this helped in some way. :)

which is reabsorbed by the proximal convoluted tubule cells? (a) , (b) , (c) amino acids, (d) all of the above.

Answers

Glucose, sodium ions and  amino acids are reabsorbed by the proximal convoluted tubule cells.

Option (d) is correct.

The proximal convoluted tubule (PCT) is the first segment of the renal tubule in the nephron of the kidney. It is responsible for reabsorbing a significant portion of the filtered water and solutes from the glomerular filtrate back into the bloodstream.

Glucose, sodium ions, and amino acids are all filtered out of the blood by the glomerulus and are reabsorbed by the PCT cells. Glucose and amino acids are transported from the filtrate into the PCT cells by specific carrier proteins, while sodium ions are transported through ion channels. These substances are then transported out of the PCT cells and back into the bloodstream by other transporters.

The reabsorption of glucose and amino acids is almost complete in the PCT, meaning that very little is lost in the urine under normal conditions. In contrast, sodium reabsorption can be regulated to maintain electrolyte balance in the body. Option (d) is correct.

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The question is incomplete. complete question is:

Which of the following is reabsorbed by the proximal convoluted tubule cells:

(a) glucose

(b) sodium ions

(c) amino acids

(d) all of the above?

1 Test One:
2 Test Two:
3 Test Three:
6. Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.

Answers

The parents of the mystery hamster are either two hamsters with short hair or two ff hamsters. I am confident that this is accurate because using two Ffhamsters as test subjects will result in a ff/long-furred hamster.

Are hamsters healthy pets?

Hamsters are regarded as fantastic pets by many people. They don't require a lot of affection, are adorable, cuddly, and fun to hold, and get enough exercise by running round their wheel. These might make a wonderful first pet for some kids.

How long do pet hamsters live?

Even though some might live longer, hamsters typically only live up to two years. Top hamster facts include the following: Hamsters are members of the Cricetidae family and there are 24 different kinds. The most common pet breeds are Syrian, Russian Dwarf Campbell, and Roborovski.

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The correct question is

Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.

Test One

Parent 1: FF

Parent 2: Ff FF

FF

Ff

Ff

Phenotype ratio:

4: 0

short fur: long fur

Test Two

Parent 1: Ff

Parent 2: Ff Ff

ff

FF

Ff

Phenotype ratio:

3: 1

short fur: long fur

Test Three

Parent 1: ff

Parent 2: ff ff

ff

ff

ff

Phenotype ratio:

0: 4

short fur: long fur this is the cart

PLEASE HELP!!‼️‼️‼️

the synthesis of proteins takes two steps *BLANK* and *BLANK*

transcription takes the information encoded in DNA and encodes into mRNA ,which heads out of the cells nucleus island into the *BLANK*.During translation, the mRNA works with a *BLANK* and tRNA to synthesize proteins. the first step in transcription is the partial unwinding of the DNA. once the DNA molecule is unwound at the correct location and enzyme called *BLANK* helps line up nucleotides to create a *BLANK* strand of mRNA.since mRNA is a *BLANK* -stranded molecule ,only one of the 2 strands of DNA is used as a template for a new RNA strand.

in translation mRNA is sent to the cytoplasm where it bonds with ribosomes the sites of *BLANK* . once the mRNA is in place *BLANK* each associated with specific amino acids , bind to the ribosomes in the right order.At its head tRNA has 3 nucleotides that make up an anticodon .translation begins with the binding of the mRNA chain to the ribosome. the first codon is always the start codon *BLANK* . the ribosome now slides down the mRNA.the appropriate tRNA carrying the appropriate amino acid pairs based with this next codon. A *BLANK* is formed between the 2 adjacent amino acid help by tRNA molecules forming the first 2 links of a chain. the process continues until one of the 3 *BLANK* condons appears. At that point the protein chain connected to the tRNA is released. translation is complete

•word bank•‼️‼️ transcription, cytoplasm , ribosome , protein synthesis ,tRNA molecules, single ,complementary, translation ,stop ,methionine, peptide bond , RNA polymerase.

PLEASE HELP!!the synthesis of proteins takes two steps *BLANK* and *BLANK* transcription takes the information

Answers

Answer:

CORRECT ANSWERS !!

Transcription and translation

which heads out of the cells nucleus and into the Answer: Cytoplasm

During translation, the mRNA works with a Answer: ribosome

an enzyme called Answer: RNA polymerase

helps line up nucleotides to create a Answer: complementary

Since mRNA is a Answer single

where it bonds with ribosomes, the sites of Answer: protein synthesis.

Once the mRNA is in place, Answer: tRNA molecules

is always the start codon Answer: methionine,

A Answer peptide bond---- is formed between the amino acid attached to the tRNA

The process continues until one of the three Answer: stop

Explanation:

Starch is the most common carbohydrate that is found in the leaves of green plants. Describe a test that the students could do in the laboratory to investigate whether starch is present in the leaves of seedlings.

Answers

Answer:

Iodine solution test

Explanation:

Add an iodine solution to the leaves, the color will be yellow or brown at first but if it changes to a blue or black that means there is starch present, hope that helps! :)

Tom with type AB blood marries Anna. They have two children: Eric with type B blood and Jessica with type A blood. Anna's father Paul has type O blood, and her mother Elizabeth has type A blood.

a. What are the genotypes of Tom and Paul?
b. What are the possible genotypes and phenotypes of Anna?
c. What is the genotype of Eric?
d. Is it possible to define Jessica's genotype and phenotype based on the information provided? Why or why not?

Answers

The genes revived from parents by an offspring form its genotype.

What is genotype?

The term genotype refers to the sum total of the genes that an organism inherits from its parents. Looking at the information in the question;

The genotype of Tom is IAIB while the genotype of Anna is IOIOThe possible genotype of Anna IOIO while her possible phenotype is also IOIO.The genotype of Eric is IBIO.Yes, it is possible to define Jessica's genotype and phenotype from the information provided regarded her blood group.

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Which of the following phrases correctly describes exponential growth?

A: Growth whose rate decreases as the population reaches carrying capacity.

B: Growth whose rate becomes ever more rapid in proportion to the growing total number or size.

C: Growth that starts increasing but then rapidly decreases

Which one is the correct answer

Answers

The answer happens to be B.

Photosynthesis takes place in two separate but dependent series of steps:
First, the light dependent reactions and then the light independent reactions.The light independent reactions (AKA the dark reaction/Calvin cycle) of photosynthesis occurs:

A.Only in the dark in plants

B.In the light and dark in plants

C.Only in the light in plants

D.None of the above

Answers

Answer:

Your answer wold be B: In the light and dark in plants

Explanation:

In the light and dark in plants is the correct answer

The option (B) is correct. In the light and dark in plants.

What do you mean by photosynthesis?

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.

Moreover, photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.

Hence, the primary function of photosynthesis is to convert solar energy into chemical energy and then store that chemical energy for future use. For the most part, the planet's living systems are powered by this process. It's not particularly efficient by human engineering standards, but it does the job.

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The graph below shows the amount of CO2 (carbon dioxide) in the atmosphere throughout Earth’s history.



Which of the following claims is supported by the evidence in this graph?

A
The amount of CO2 in the atmosphere is currently decreasing at an extremely fast rate.

B
High amounts of CO2 in the atmosphere correspond to cold periods in Earth’s history, called ice ages.

C
The amount of CO2 in the atmosphere in 2018 was significantly higher than any other time in the past 800,000 years.

D
The amount of CO2 in the atmosphere from 1800 to 2018 increased at a slower rate than at any other point in the past 800,000 years.

Answers

Explanation:

is there a graph to be shown

What is the most serious negative outcome that can result from loss, mislabeling, or mishandling of a surgical specimen

Answers

The most serious negative outcome that can result from the loss, mislabeling, or mishandling of a surgical specimen is the potential for misdiagnosis, which can have serious consequences for patient care.

Surgical specimens are a critical part of the diagnostic process, as they provide important information about the nature and extent of disease.

If a specimen is lost or mislabeled, it may be impossible to determine the correct diagnosis, which could result in inappropriate or ineffective treatment.

Similarly, mishandling of a specimen can compromise the quality of the tissue, making it difficult or impossible to obtain accurate test results.

In some cases, the consequences of a mishandled specimen may be life-threatening, particularly if the misdiagnosis results in inappropriate treatment that exacerbates the patient's condition.

For these reasons, it is essential that healthcare providers take all necessary precautions to ensure the proper handling, labeling, and tracking of surgical specimens throughout the diagnostic process.

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IF U HELP I WILL GIVE U BRAINLIEST

Activity 12: Water: The Miracle Molecule

In this chapter we have studied water and its properties. Water is described as the molecule of life. Think about what you have learned about water and answer the following question as thoroughly as possible. Include information about cohesion, adhesion, regulation of climate, condensation, and hydrolysis in the essay you write about water. Your essay should be at least three paragraphs in length. Be sure to review the steps outlined in The Writing Process if necessary, as well as the Rubric on how to write an informational paper in order to receive a score of "Proficient" or higher.

Essay question: What are the unique properties of water that make it necessary for life?

Answers

Answer:

Hey this is kind of making us do your work for us, if you know how to do it then I'd just do it, but I'll give some tips to help.

Make sure to use MLA format, you can look up exactly how online, and I recommend googel docs

Make some plot points of all the information you want to include (ex. - Cohesion and adhesion are water properties that affect every water molecule on Earth and also the interaction of water molecules with molecules of other substances) you can elaborate more on your essential thought in your final draft.

Write your plot points in order of how they come across in the essay.

Have three or more main topics you want to discuss and have an intro for each of them in your introductory paragraph.

Then in order of how you listed them in your introductory, write a paragraph for each one, explaining a bit about what each thing is.

Fun facts and eye catching questions are always good, or you could combine the two such as:

Did you know, over half the human body is made up of water?

This is a good way to introduce a new paragraph. Make sure you always have transition sentences or your essay can be too abrupt.

I hope all this helps with writing your essay and any essays in the future :)

19. the binding energy per nucleon of a nucleus is 3 mev. what is the minimum energy needed to completely separate the nucleons of ?

Answers

The minimum energy needed to completely separate the nucleons of the nucleus is known as the binding energy of the nucleus.

The energy needed to completely disassemble a nucleus into its component protons and neutrons is known as the binding energy of a nucleus.

Given that each nucleon in a nucleus has a binding energy of 3 MeV, the total binding energy of the nucleus would be equal to three times the number of nucleons.

This indicates that the total binding energy of the nucleus is equal to the minimal energy needed to entirely separate the nucleons of the nucleus.

The energy required to separate the nucleons of the nucleus must be at least 3 MeV per nucleon, which is the same as the nucleus's binding energy.

Complete Question:

The binding  energy per nucleon of a nucleus is 3 MeV. What is the minimum energy needed to completely separate the nucleons of the nucleus?

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please help please please please please please please

please help please please please please please please

Answers

1) Carrying capacity is the number of organisms an ecosystem can support.

2) All the living components of an ecosystem are known as limiting factors.

3) Birth rate can determine a population’s carrying capacity.

Monica stressed the importance of advertising the new product line on television and the radio to add value to the brand. What is one way advertising adds value to a brand

Answers

Advertising adds value to a brand by increasing brand awareness and visibility among the target audience, thereby creating a positive perception and association with the brand.

Advertising plays a crucial role in building brand equity and adding value to a brand in several ways: Brand Awareness: Advertising helps to create awareness about the brand and its products or services among the target market. By reaching a wide audience through television and radio, the brand can increase its visibility and ensure that potential customers are aware of its existence. Brand Image and Perception: Through advertising, a brand can shape and control its desired image and perception in the minds of consumers. Well-crafted advertisements can communicate the brand's values.

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true or false :plant produce other macromolecules like proteins and lipids along with carbohydrates durring photosynthesis ​

Answers

Answer:

True

Explanation:

Not only carbohydrates, as was once thought, but also amino acids, proteins, lipids (or fats), pigments, and other organic components of green tissues are synthesized during photosynthesis.

if the percent recombination between a and b is 12, between a and c is 4, and between b and c is 8, then the order of the genes on the chromosome is

Answers

The order of genes on the chromosome can be determined using the percent recombination values provided: between a and b is 12, between a and c is 4, and between b and c is 8 is a-c-b.

To determine the order of the genes, we need to follow these steps:

Step 1: Identify the two genes with the largest percent recombination. In this case, it's between a and b (12%).

Step 2: Place the two genes with the largest percent recombination at the ends of the chromosome. So, we have a-----b.

Step 3: Find the percent recombination between the remaining gene (c) and the two genes at the ends (a and b). We have a-c (4%) and b-c (8%).

Step 4: Compare the percent recombination values between the remaining gene and the two genes at the ends. Since a-c (4%) is smaller than b-c (8%), gene c is closer to gene a than it is to gene b.

Step 5: Place the remaining gene (c) in its appropriate position between the other two genes based on the recombination values. In this case, it would be between genes a and b, giving us the final order: a-c-b.

So, the order of the genes on the chromosome, based on the percent recombination values provided, is a-c-b.

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_______ serve as blood-volume reservoirs because of their ability to stretch and store blood. Please choose the correct answer from the following choices, and then select the submit answer button.

Answers

Since blood vessels can stretch and store blood, they act as blood-volume reservoirs.  

Because veins contain the majority (roughly 60%) of the body's total volume of blood, they are referred to as capacitance blood vessels. In Figure 7.4.3, Blood can only flow through a vein in one way thanks to the single-direction opening of the two flaps that make up a venous valve.

The capillaries, which link the arteries and veins, are tiny, flimsy blood vessels. Oxygen, nutrients, carbon dioxide, and waste materials can move through their porous walls and into and out of the tissue cells. Blood is stored in venules, which are veins' tributaries, after capillary beds. Blood returns through these veins, which act as a low pressure blood store.

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Correct Question :

_______ serve as blood-volume reservoirs because of their ability to stretch and store blood.

does the right side of the heart pump a greater voluem of blood per minute, a smaller volume, or the same volume as the left?

Answers

While both ventricles pump the same volume of blood, the left ventricle must exert significantly more pressure than the right to overcome the systemic circuit's larger resistance.

How is a heart pump work?

The tip of heart is where the primary pump is implanted. A thin flexible tube is used to pump blood to the body's major artery (aorta). Blood is delivered to the remainder of the body through the aorta. The mechanical pump is connected to a control unit (controller) and battery system outside of your body by a cable that is placed through your skin.

How long is the life of a heart pump?

The typical duration of an intra-aortic inflatable pump is a few days. Your provider might, however, leave it all in place for up to 30 days—or perhaps longer. An instrument that regulates blood flow via your heart is called an intra-aortic balloon pump.

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Decreasing the disease-causing potential of an organism by growing it in tissue culture is an example of:____.

Answers

Decreasing the disease-causing potential of an organism by growing it in tissue culture is an example of Attenuation.

The loss of signal power in networking cables or connections is known as attenuation. This is frequently measured in decibels (dB) or voltage and can happen for a number of reasons. Signals may become distorted or unintelligible as a result. When your device is farther away from the router, the Wi-Fi signal and strength become noticeably weaker.The more robust the signal over a long distance is, the lower the attenuation will be in a wired network, and vice versa. Because of signal attenuation caused by less effective cables, networking administrators may need to modify the cable or add amplifiers or repeaters to increase the signal's strength. However, because more components have been added, the signal speed between endpoints will become slower the more signal amplifiers are used.

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(Its actually Physical Science)

To create a molecular model a student will use blue spheres to represent nitrogen (N) and white spheres to represent hydrogen (H). which option correctly describes a model of ammonia, NH3?

A. three blue spheres and three white spheres
B. one blue sphere and three white spheres
C. three blue spheres and one white sphere
D. one blue sphere and one white sphere​

Answers

A molecular model is a three dimensional representation of a molecule that aids conceptualization of the actual nature of the molecule.

The correct answer is option B: one blue sphere and three white spheres

A molecular model helps us to see something close to what a molecule actually looks like in a three dimensional way.

The essence of molecular models is to aid conceptualization of details about arrangement of atoms in a molecule.

Since nitrogen is represented with blue balls and hydrogen is represented with white balls, it follows that a properly prepared model consists of one blue sphere and three white spheres.

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In the diagram below of a human skeleton, what is the name of the bone
labeled K?
O A. Tibia
OB. Femur
C. Fibula
D. Humerus
bib Coge
Vertebra
B
Carpals
Metacarpals
Phalanges
C
D
E
Cranium
G
H
K
Tarsals
Metatarsals
Phalanges

Answers

The part labelled K is called from the skeleton image, the femur. Option B

What is the skeleton?

The skeleton, also known as the skeletal system or the bony framework, is the internal framework of the human body that provides support, structure, and protection. It is composed of bones, cartilage, ligaments, and tendons.

The human skeleton consists of approximately 206 bones that are classified into two main categories: axial skeleton and appendicular skeleton. The axial skeleton includes the skull, vertebral column, and ribcage, while the appendicular skeleton includes the bones of the limbs (arms and legs), shoulder girdle, and pelvic girdle.

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In the diagram below of a human skeleton, what is the name of the bonelabeled K?O A. TibiaOB. FemurC.

True/False: Inadequately managed waste is the same thing as littered waste True False Which of the following is a common source of marine-based plastic pollution? Milk jugs Plastic straws Plastic bags

Answers

False - Inadequately managed waste and littered waste are not the same thing.

Inadequately managed waste refers to waste that is not properly handled, disposed of, or recycled, leading to environmental and health risks. Littered waste specifically refers to waste that is discarded inappropriately in public spaces, such as throwing trash on the ground or in water bodies.The common source of marine-based plastic pollution among the options provided is plastic bags. Plastic bags are a significant contributor to marine pollution, as they are lightweight and easily carried by wind and water currents, leading to their accumulation in oceans and other water bodies.

Milk jugs and plastic straws can also contribute to plastic pollution, but plastic bags are particularly problematic due to their widespread use and disposal practices.

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Amino acids are delivered in their appropriate order by
A. mRNAs.
B. tRNAs.
C. rRNAs.
D. ribozymes.
E. RNA-induced silencing complexes (RISC).

Answers

Amino acids are delivered in their appropriate order by tRNAs.

What are tRNAs?

tRNA (transfer RNA) molecules are responsible for delivering amino acids to the ribosome in the correct order during protein synthesis. tRNA molecules are small RNA molecules that have a specific sequence of three nucleotides, called the anticodon, that is complementary to a specific codon on the mRNA (messenger RNA) molecule. The codon-anticodon pairing determines which amino acid will be added to the growing protein chain.

Transfer RNA is an adaptor molecule composed of RNA, typically 76 to 90 nucleotides in length, that serves as the physical link between the mRNA and the amino acid sequence of proteins. tRNAs genes from Bacteria are typically shorter than tRNAs from Archaea and eukaryotes.

Transfer RNA (tRNA) has a long-established role in protein synthesis. The tRNA molecule serves as an adaptor between the genetic instructions written in nucleic acid sequences and the protein products encoded in genes.

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2. A nucleus contains tiny rod-shaped
boll bodies. What are they called?

2. A nucleus contains tiny rod-shapedboll bodies. What are they called?

Answers

A nucleus is something that idek what ur talking abt
the answer is nucleus

How did the Lumber industry contribute to the pollution in Sudbury (Located in Canada)

Answers

As of now Sudbury has some of the cleanest air in all of Ontario. That’s hard to believe given the city once emitted 2.5 million tonnes of sulfur dioxide per year due to the Lumber industry. In the 1980s, the “Sudbury” became known as a unit of pollution, against which other industrial cities were measured. It’s now become known as a unit of restoration.

Part 1: Marine Evolution
1.
Who were the 1st organisms in the ocean?
2. When do scientists predict the 1" organism appeared in the ocean?
3.
What is the process where organisms with variations best suited to their environment survive?,
4. What is the process where organisms change over long periods of time?.
5. What are the 3 conditions required for natural selection to occur? 1).
2)
6. What occurs when there are more individuals in a population than resources?
7.
What occurs when similar organisms show differences in heritable traits?.
8. What is an organism's heritable trait that increases its ability to survive and reproduce?
9. What is an organism's ability to reproduce and survive?
10. A group of hippo tangs live together on a coral reef, and one is particularly large because he eats the most algae. Is he the
fittest individual on the reef at night? Why/Why not?.
11. What is the creation of a new species from environmental factors and/or 2 pre-existing species?.
12. What can cause speciation?.
13. What is the most likely cause of the speciation of so many different types of jellyfish?,
14. During what type of evolution, different species that have a common ancestor become less and less alike over time?
15. During what type of evolution, different species that do not have a common ancestor evolved separately but look similar?
16. During what type of evolution, the shark, ichthyosaur, and dolphin all have similar body shapes?
17. During what type of evolution cats, humans, and whales use front limbs for movement?
18. During convergent evolution, species have what type of traits, which look different, but serve the same purpose?
19. During divergent evolution, species have what type of traits, which look similar but have different purposes?
20. Limbs used for walking, swimming, & flying are what type of traits?
21. Fins, flippers, and wings used to swim are what type of traits?
Part 2: Marine Resources
1. What type of resources cannot be replenished by natural processes within a lifetime, or at all?
2. What type of resources can be replenished by natural processes within a lifetime?
3. Identify what type of resource each of the following are: Oil,
Wave energy.

Answers

Answer:

Explanation:

single-celled microbes3.7 billion years oldNatural selectionEvolutionvariation, inheritance, and differential reproductive success.High dependency on available resourcesGenetic variationAn adaptationAdaptation.....SpeciationNatural selection......Divergent evolutionConvergent evolutionConvergent evolutiondivergent evolutionanalogous traitshomologous traitshomologous traitsanalogous traits

PART 2: Marine Resources

Non - renewableRenewableNon - renewableRenewable

Which of the following statements best describes the formation of volcanoes?
A.
At a transform plate boundary, the crusts slide against each other to form magma by frictional heat.
B.
At a convergent plate boundary, the oceanic crust is pulled beneath the continental crust, where magma forms and moves upward.
C.
At a divergent plate boundary, the pressure of seawater rushing into the oceanic crust rift creates a volcano.
D.
At a convergent plate boundary, the continental crust collides with another continental crust to form volcanoes.

Answers

Answer:

B). At a convergent plate boundary, the oceanic crust is pulled beneath the continental crust, where magma forms and moves upward.

Explanation:

Volcano is described as the fissure in the crust of the earth through which the molten rock, lava, or hot gases are allowed to escape from this chamber. The second option most appropriately states that 'the oceanic crust is pulled beneath the continental crust at a convergent plate boundary where the formation of magma takes place and makes it to the surface(through eruption in the form of lava).' The process can have both the creative as well as destructive impacts as it brings a lot of useful minerals that makes the soil rich and fertile while on the other hand, the ash is fatal for the environment. Thus, option B is the correct answer.

The statement which best describes the formation of volcanoes is: B.  At a convergent plate boundary, the oceanic crust is pulled beneath the continental crust, where magma forms and moves upward.

A volcano can be defined as a mountain or hill that has a large circular or conical hole at the top through which volcanic ash, rock fragments, gases, dust, hot lava, steam etc., are expelled from the vent of a planetary-mass object, either at regular intervals or continuously.

A convergent plate boundary refers to a boundary where two (2) plates move towards each other, thereby, resulting in subduction or collision.

As a result of the oceanic crust being pulled beneath the continental crust at a convergent plate boundary, molten magma are formed and then moved upward as volcanoes.

In conclusion, the collision between two (2) plates as a result of subduction causes an oceanic crust to be forced underneath the mantle, thereby, forming volcanoes.

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Please just label tanks :)

Please just label tanks :)

Answers

Answer:

ok

Explanation:

An ______ forms myelin sheaths around the axons of several central nervous system neurons.

Answers

An Oligodendrocytes  forms myelin sheaths around the axons of several central nervous system neurons.

The myelinating cells of the central nervous system are oligodendrocytes (CNS). They are the result of a cell lineage that must go through an intricate and carefully timed series of processes such as proliferation, migration, differentiation, and myelination in order to generate the insulating sheath of axons. Myelin, a multilayered membrane sheath spirally wrapped around axonal segments and well known for its role in facilitating rapid saltatory impulse transmission, is assembled by oligodendrocytes in the central nervous system (CNS).

Schwann cells are neuroglia that are comparable to oligodendrocytes in the peripheral nervous system.

Myelin, an expanded membrane from the cell that securely envelops axons, is produced by oligodendrocytes as their primary purpose.

The primary component supporting the messages neurons give and receive is glial cells.

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An oligodendrocyte forms myelin sheaths around the axons of several central nervous system neurons.

A type of insulation known as myelin forms around nerves, particularly those in the central nervous system (brain and spinal cord) and the peripheral nervous system. It frequently consists of proteins and fats. Its primary function is to speed up the transmission of electrical impulses throughout the nervous system. In the CNS, myelin sheaths are made by oligodendrocytes, whereas in the PNS, they are made by Schwann cells.

The ganglia of the spinal and cranial nerves contain the cell bodies of sensory neurons, which are called unipolar neurons.

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Ron’s Apiary has a small farm in western Maryland where he raises bees that are uniquely bred for use in genetic research. Ron’s Apiary is the only firm that produces these bees and then sells them to researchers in the genetics field. Ron knows from past experience that the demand for his bees is given by the following demand curve: Q=600-10P where the quantity is thousands of bees and the price is per thousand. The cost of producing the bees is given by: TC=100+10Q. The farms surrounding Ron’s farm consist of apple orchards. Ron’s bees pollinate the apple blossoms in the surrounding farms each spring. Without the bees there would not be any apples in the fall. Note that bee pollination can be considered a public good, since the nearby farms cannot be excluded from the pollination done by the bees raised for research and pollination does not raise the cost of raising the bees for research. The surrounding farmers demand for bees is given by Q=400-10P.
a. 5 points-What quantity of bees will Ron produce and what will be the price of the bees? N
b. 10 points-What quantity of bees and price would maximize social welfare? N

Answers

To determine the quantity of bees that Ron will produce and the price of the bees, we need to find the equilibrium point where the demand and supply curves intersect. The demand curve for Ron's bees is Q=600-10P, while the cost of producing the bees is given by TC=100+10Q.

To find the equilibrium quantity, we set the quantity demanded equal to the quantity supplied: 600-10P = 100+10Q

Simplifying the equation, we get: 500 = 10P - 10Q

Dividing by 10, we have: 50 = P - Q

Next, we can use the surrounding farmers' demand curve, Q=400-10P, to substitute for Q in the equation:

50 = P - (400-10P)

Simplifying further: 50 = P - 400 + 10P

Combining like terms: 60 = 11P

Dividing by 11, we get: P ≈ 5.45

So, the price of the bees will be approximately $5.45 per thousand bees. To find the quantity of bees produced, we substitute the price back into the demand curve: Q = 600 - 10P

Q = 600 - 10(5.45)

Q ≈ 600 - 54.5

Q ≈ 545.5

Therefore, Ron will produce approximately 545.5 thousand bees. To maximize social welfare, we need to find the quantity of bees and the price that maximize the sum of consumer surplus (CS) and producer surplus (PS). Consumer surplus is the difference between the price consumers are willing to pay and the price they actually pay, while producer surplus is the difference between the price producers receive and the cost of production. To find the maximum social welfare, we need to find the equilibrium point that maximizes the sum of CS and PS. In this case, CS and PS can be represented as areas on a graph. It's important to note that the answer to part (b) will require graphing and calculation, so it is not possible to provide an exact answer without the graph. However, the process described above will help in finding the quantity of bees and the price that maximize social welfare.

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