Answer:
B- plants only
Explanation:
im correct if I'm rwong.
If the government sets a price ceiling on dog food that is below the equilibrium price, _______. A. a surplus of dog food occurs B. new firms enter the industry to meet the increase in demand that results from the decrease in price C. a shortage of dog food occurs D. existing firms in the dog food industry expand production to meet the increase in the quantity demanded
If the government sets a price ceiling on dog food that is below the equilibrium price a shortage of dog food occurs. The correct answer is C.
When the government sets a price ceiling on dog food that is below the equilibrium price, it creates a situation where the maximum price that can be charged for dog food is lower than what would naturally occur in the market. This price ceiling prevents the market from reaching equilibrium, leading to a shortage of dog food.
Due to the lower price ceiling, suppliers are unable to charge the market price that would allow them to cover their costs and make a profit. As a result, some suppliers may choose to reduce their production or exit the industry altogether. This decrease in the quantity supplied leads to a shortage of dog food, as the quantity demanded at the lower price exceeds the quantity supplied.
Consumers, on the other hand, are incentivized by the lower price to demand more dog food. This increased demand exacerbates the shortage, as the quantity demanded exceeds the quantity supplied at the price ceiling. As a result, consumers may face difficulties in finding and purchasing dog food, leading to a shortage in the market. Therefore, the correct answer is C.
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what is the importance of autotrophic organisms for other organisms?
Answer:
the importance of autotrophic organisms with respect to energy flow and nutrient cycling in ecosystems. Primary producers usel solar or chemical energy to manufacture their own food and they use this energy through cellular respiration and growth and reproduction--energy used for NPP.
Which of these is a group of organs that work together and perform one or more major functions?
Organelle
Organ system
Molecule
Tissue please help
Answer:
organ system
Explanation:
ex: respiratory system ut has several organs that work to help you breathe
Answer:
organ system
Explanation:
An organ system is a group of organs that work together as a biological system to perform one or more functions. Each organ does a particular job in the body, and is made up of distinct tissues.
Why is double strength medium used in inoculation of 10 ml portion?
Answer:
3
Explanation:
Infrared, is much more different compared to Bluetooth and WiFi. Infrared uses, as the name infers… the infrared spectrum of light. It is basically red light which is not visible to our human eyes. Unlike radio waves, infrared cannot pass through walls and other obstructions, so the applications are usually limited to devices that are within Line-Of-Sight or where light can travel
What bacteria structures can make bacteria RESISTANT TO ANTIBIOTICS. CHOOSE ALL THAT APPLY.
Flagella
Cell wall
Outer membrane
Endospore
Plasmid
Capsule
Which happens to a developing child first?
A. Growing vocal cords
B. Rhythmic breathing movements
OC. Development of hands
D. Growing functional eyes
Answer:
The third one, Develoment of hands.
A political consequence of sustainability describes a change in the way people or businesses are governed. Which statement best describes a political consequence of sustainable waste management?
A. Businesses are penalized for improper waste clean-up.
B. Incinerators release fewer emissions into the atmosphere.
C. Transporting waste to other countries saves money for landfills.
D. Ecosystems are saved when less land is used for landfills.
The statement that best describes a political consequence of sustainable waste management is- Ecosystems are saved when less land is used for landfills.
What is sustainable waste management?
In order to decrease the amount of solid waste disposed of in landfills or by incineration, sustainable waste management tries to keep materials in use for as long as possible. To help lessen the detrimental environmental, social, and financial effects of 21st-century consumption, a more thorough approach to sustainable waste management must concentrate on the entire lifecycle of a product. However, in our current linear economy, waste starts even before products are manufactured.
A political consequence of sustainability develops the process of creating the circumstances in which the environment's quality can be preserved and enhanced and, as a result, contribute to sustainable development.
The sustainable waste management policy goals are:
minimizing the production of garbageminimizing the environmental impact of production chainswaste utilization optimization in a circular economyTo learn more about sustainable waste management from the given link
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explain how it shows both and individual and a community
Answer:
The relation between individual and society is very close. Essentially, “society” is the regularities, customs and ground rules of antihuman behavior. These practices are tremendously important to know how humans act and interact with each other. Society does not exist independently without individual.
The most observed human variations
changes gradually rather than having
discrete boundaries as expected-This
gradual change is referred to as a?
A. Cine
B. Slow change
C. Gradient
D. Clinal
The most common human variants are those that vary gradually instead of having defined boundaries as would be expected as cine
The correct answer is A
Is a gradual transition preferable?For issues that don't call for irregular change and that can be improved continuously and sustainably, gradual change is an more stable method. When there is divided government, modest, incremental adjustments are frequently the only way any change could take place.
What exactly is gradual change?Instead of happening all at once, a progressive process or change happens in little increments over time. A steady, sluggish procedure is required to lose weight. Synonyms include steady, even, sluggish, and regular Alternative Words for gradual
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hich elements are most like to form a binary ionic compound?
Select one:
a.
sodium and aluminum
b.
calcium and potassium
c.
phosphorus and oxygen
d.
lithium and nitrogen
e.
hydrosulfuric acid
A pair of elements will most likely form an ionic bond if one is a metal and one is a nonmetal. These types of ionic compounds are composed of monatomic cations and anions.
Which of the following correctly describes the functions of the rough endoplasmic reticulum (RER) and Golgi apparatus, respectively?
Answer:
The rough endoplasmic reticulum (RER) is involved in the synthesis, folding, and modification of proteins, particularly those that are destined for secretion or for use in the cell membrane. It has ribosomes attached to its surface, which are responsible for protein synthesis.
The Golgi apparatus is responsible for modifying, sorting, and packaging proteins and lipids into vesicles for transport to their final destinations, either within the cell or outside of it. It is also involved in the synthesis of certain carbohydrates. The Golgi apparatus receives vesicles from the endoplasmic reticulum and modifies their contents before sending them on to their final destination.
in oral cavity alkaline pH of saliva is due to
The presence of bicarbonate ions, which are produced by the salivary glands, is mainly responsible for saliva's alkaline pH. Bicarbonate ions aid in the neutralization of acids generated by bacteria in the mouth, which can contribute to tooth decay and gum disease.
Saliva also contains enzymes and antimicrobial agents, which serve to protect the teeth and gums from harmful bacteria.
The pH scale determines the acidity or basicity of a solution, with a pH of 7 being normal, a pH less than 7, acidic, and a pH greater than 7, basic. (also called alkaline).
The typical pH range of saliva in the oral cavity is between 6.2 and 7.6, which is slightly alkaline.
The salivary glands, particularly the submandibular and parotid glands, produce bicarbonate ions in saliva. These glands produce a bicarbonate-ion-containing solution, which is then mixed with saliva. Bicarbonate ions serve as a buffering agent, which means they can neutralize acids by accepting hydrogen ions (H+) released by acids, such as bacteria in the mouth.
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metagenomics helps researchers to better understand viral diversity. check all of the correct statements about this approach and what we have learned.
correct statements about metagenomics approach are:
a. In one liter of coastal water, there are 10 times more viruses than bacteria
b. Since only a small fraction of viruses cause disease in animals and plants, it is hard to isolate viruses.
The study of the structure and function of complete nucleotide sequences that have been isolated and analyzed from all of the organisms—typically microbes—in a bulk sample is known as metagenomics. For virus metagenomics, soil and water are good sources. As a non-targeted diagnostic and surveillance tool, clinical samples can also be used with metagenomics. Metagenomics provides invaluable insights into the virus-host interactions, epidemiology, ecology, and evolution of viruses across all ecosystems by enabling the study of these uncultivated viruses.
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Determine the APEX Predator (s)
Find the LEAST Efficient pathway for energy to travel to the APEX.
Find the MOST Efficient pathway for energy to travel to the APEX.
1) The predators are mountain lion and wolf
2) The least efficient pathway to the top is; Grass --> Rat --> Ring tail ---> Wolf
3) The most efficient pathway to the top is; Grass --- >Deer ---> Mountain lion
What is a food web?We know that the food web is a representation of all the feeding relationships that are possible in the ecosystem. We know that in the ecosystem there are several feeding levels that run from the primary level way up to the secondary level.
In the primary level we have the primary producers which in this case are the green plants. Then we have the primary consumers which are the herbivores. From there we have the secondary consumers who feed on the herbivores and subsequently the secondary and the tertiary consumers.
The apex of the food chain is made up of the consumers that are found in the ecosystem.
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Bessel's Star (61 Cygni) was the first star whose distance was calculated using the parallex method. The star is known to make an angle of 570 milliarcseconds between two opposite points of the Earth's orbit. Using this information, calculate the distance to the star.
Answer:
The parallax formula states that the distance to a star is equal to 1 divided by the parallax angle, p, where p is measured in arc-seconds, and d is parsecs.
d = 1/p
Explanation:
Parallax is a method of using two points of observation to measure the distance to an object by observing how it appears to move against a background. One way to understand parallax is to look at a nearby object and note its position against a wall. If you look with just one eye, then the other, the object will appear to move against the background.
Because your eyes are separated by several centimeters, each eye has a different perspective of where the object is relative to the background. The closer the object is, the more it appears to move relative to the background. This is true in astronomy as well, but on a much larger scale.
In astronomy, the distances to other stars is too great to measure using two objects on the Earth's surface. Lucky for us, the Earth itself moves. If we made two observations of the same star on opposite sides of the Earth's orbit, we would have a separation of 2 astronomical units, or AU. One AU is the average distance from the Sun to the Earth.
This is enough to get a noticeable angle, α, between the star's two apparent locations. In the image above, we can see that by cutting α in half, we get a right triangle where one leg is the distance between the sun and the other star. Lets let 1/2α=p. We can use tan p to find the distance to that star.
tan p = 1AU/p
Since the star will be very far away, we can make the assumption that
tan p is about equal to p. That simplifies our parallax formula to;
p = 1AU/d , or in other words, d = 1AU/p
Astronomical units are not the most convenient units to work with, though, so instead we define a parsec to be the distance to a star that shows 1 arc-second of parallax angle. Our formula then becomes;
d = 1/p parsecs
ANSWER:
!!Where p is measured in arc-seconds. 1 parsec is about 3.3 light years.!!
HOPE THIS HELPS
(the pics are part of my answer so when u read through youll see where they are supposed to be put)
have a good valentines day! <3
The hummingbird is more closely related to a lizard than it is to a dragonfly. Explain why two species that look similar are not necessarily closely related.
what is the cause of iron deficiency anemia
Answer:
here u go mate
Explanation:
Iron deficiency anemia is typically caused by a lack of iron in the body, which can be due to a variety of factors such as poor diet, blood loss, or difficulty absorbing iron.
Which of the following is an environmental cost of commercial agriculture? A. Overconsumption of water B. Efficient milk production C. Crop rotation D. Primary food crops
Answer: A. overconsumption of water
Explanation:
Every other answer is a a positive
What is the probability that unicorn offspring will have a white horn? Brown horn?
The probability that the offspring will have a white horn is 3 out of 4, or 75%.
In unicorns, the trait of having a white horn (W) is considered dominant over having a brown horn (w). When two heterozygous unicorns, each carrying one dominant white horn allele (W) and one recessive brown horn allele (w), are crossed, the probability of their offspring having a white horn can be determined using Punnett squares.The possible genotypes of the parent unicorns are Ww and Ww. When these genotypes are crossed, the potential offspring can inherit one of the following genotypes: WW, Ww, Ww, or ww. Out of these options, three of them (WW, Ww, Ww) contain at least one dominant white horn allele, resulting in a unicorn with a white horn. Therefore, the probability that the offspring will have a white horn is 3 out of 4, or 75%. This calculation is based on the assumption that the genetic traits are inherited independently and follow Mendelian inheritance patterns.For more questions on genotypes
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Note: The question would be as
In unicorns, having a white horn (W) is dominant to having a brown horn (w). Two heterozygous unicorns are crossed. What is the probability that the offspring will have a white horn?
A measuring cylinder contains 40 cm3 of water. When a stone of mass 69 g is dropped into the water, the stone sinks and the water level rises to the 70 cm mark. (a) Calculate the volume of the stone. (b) Calculate the density of the stone. ( ignore the subject. the subject is science.)
Answer: 2.3 g cm^3
Explanation: In this case the rise in level of water is same as the volume occupied by the stone.
a) Volume occupied by the stone = 70 cm^3 – 40 cm^3= 30 cm^3
b) Density = mass/volume
= 69g/30 cm^3 = 2.3 g cm^3
Write your research using your outline and the research you’ve collected. Be sure to proofread and revise your writing to catch any errors in grammar, spelling, logic, or cohesion. Remember that you must add a works cited page at the end of your paper to give credit to your sources. When you have completed your paper, submit it to your teacher along with this activity.
In today’s world, technology has become an integral part of our lives. It has changed the way we think, the way we work, and the way we learn. Technology has had a profound impact on education.
What is education?Education is the process of facilitating learning, or the acquisition of knowledge, skills, values, beliefs, and habits. Educational methods include storytelling, discussion, teaching, training, and directed research. Education is commonly divided into stages such as preschool, kindergarten, primary school, secondary school, and higher education. It is a key driver of economic and social development, with a strong influence on socio-economic outcomes such as income, health, employment rates, and gender equality.
The Benefits and Drawbacks of Technology in the Classroom
The use of technology in the classroom offers many potential benefits for students. Technology can help to engage students and make learning more interactive. For example, technology can provide students with access to real-world examples that can bring abstract concepts to life.
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What must occur for protein translation to begin? A water molecule must be added to the protein chain. A peptide bond must form between subunits of mRNA. The amino acid Cys must be picked up by tRNA. The codon AUG must be identified.
For protein translation to begin, the codon AUG must be identified.
PROTEIN SYNTHESIS:
Protein synthesis is the process whereby living organisms synthesize proteins using the information stored in their DNA. Protein synthesis involves transcription and translation. Transcription occurs in the nucleus where DNA is used as a template to synthesize mRNA. Translation occurs in the ribosome where mRNA transcript is used to synthesize amino acid sequence. During translation, mRNA codons are read and binded to by the anticodons of a tRNA molecule.However, for translation to begin, a specific mRNA codon called START CODON with the sequence: AUG must be identified first.
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Answer: The correct answer is The codon AUG must be identified.
Explanation: Confirmed correct. :)
which of the following photosynthesis inputs is correclty paired with the tissue or structure responsible for bringing it into the plant?
Water - Roots is the following photosynthesis inputs which is the correclty paired with the tissue or the structure which is responsible for the bringing it into the plant
Photosynthesis is the process by which green plants and certain other organisms use the energy from the sun to transform carbon dioxide and water into the simple sugar glucose. Glucose is used to make other molecules, such as proteins and lipids, which are necessary for survival. The process of photosynthesis requires light, carbon dioxide, and water. Light energy from the sun is absorbed by the chlorophyll molecules in the plant’s leaves. The energy is then used to convert carbon dioxide and water into glucose and oxygen. The oxygen is released into the atmosphere while the glucose is used by the plant for energy or stored for later use. Photosynthesis is essential for the existence of almost all life on Earth, as it provides the energy that powers the entire food chain.
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________ is a product of the Calvin Cycle that is used to form glucose phosphate, amino acids or fatty acids.
A. PEP carboxylase (PEPcase)
B. carbon dioxide
C. glyceraldehyde-3-phospate (G3P)
ATP
D. ribulose bisphosphate (RuBP)
Answer:
option C is correct that is glyceraldehyde-3-phosphate
Explanation:
Answer:
i would say c, got it right on ed2020
Explanation:
Earth’s gravity only affects bodies orbiting Earth. true or false
Answer:
false; orbiting astronauts must be experiencing the force of gravity. Without this force, there would be no centripetal force and no orbit.
Explanation:
Help me pls I don’t understand
Answer:
im 99% sure its b :)
Which is the best way to describe the biodiversity of an area?
A grassland has organisms that live on hundreds of acres of land.
A desert has 10 species of animals that can survive dry conditions.
A rainforest has fertile soil that supports many kinds of plants.
A pond has 12 species of organisms, including 300 animals and 40 plants
Answer:
The answer is D
Explanation:
Which of the following levels of organization
best represents the sequence from smallest unit to
largest?
A. A cell, organism, organ, tissue
B. cell, tissue, organ, organ system
C. cell, organism, tissue, organ system
D. cell, tissue, organism, organ
Answer:
C
Explanation:
a cell is small, the cell makes the organism l, the tissue is on it's own and the tissues make the organ system
Question
Cocaine, amphetamine, and MDMA are all central nervous ________ that agonize dopamine neurotransmission.
Cocaine, amphetamine, and MDMA are all central nervous stimulants that agonize dopamine neurotransmission.
How do these stimulants affect the central nervous system?Cocaine, amphetamines, caffeine, nicotine, and MDMA (ecstasy) all cause the nervous system to become more active.
In biology and medicine, chemicals that hasten the transmission of messages between nerve cells are referred to as stimulant drugs. These chemicals include caffeine, nicotine, cocaine, and ecstasy.
Dopamine accumulates excessively between nerve cells as a result of cocaine's ability to stop it from being recycled. The high from cocaine is eventually brought on by this dopamine overflow, which interferes with regular brain activity.
Therefore, stimulant medicines have the ability to speed up the rate at which messages are transferred inside the nervous system.
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If a particular cell is producing lots of mRNA for a particular gene, that means that the gene in question is being ____ in that particular cell. fill in the blank
Answer:
Translated
Explanation:
Messenger RNA is a single-stranded molecule of RNA that is synthesized in the nucleus from a DNA template and then enters the cytoplasm, where its genetic code specifies the amino acid sequence for protein synthesis.
RNA Is usually defined as ribonucleic acid: any of a class of single-stranded molecules transcribed from DNA in the cell nucleus or in the mitochondrion or chloroplast, containing along the strand a linear sequence of nucleotide bases that is complementary to the DNA strand from it is transcribed: the composition of the RNA molecule is identical with that of DNA except for the substitution of the sugar ribose for the deoxyribose and the substitution of the nucleotide base uracil for thymine.
Transcription is the copying of a DNA gene sequence into RNA, while translation is the conversion of an RNA sequence into a string of amino acids that becomes protein.
A gene is the basic physical unit of heredity; a linear sequence of nucleotides along a segment of DNA that provides the coded instructions for synthesis of RNA, which, when translated into protein, leads to the expression of hereditary character.
Protein is any of numerous, highly varied organic molecules constituting of a large portion of the mass of every life form and necessary in the diet of all animals and other nonphotosynthesizing organisms, composed of 20 or more amino acids linked in a genetically controlled linear sequence into one or more long polypeptide chains, the final shape and other properties of amino acids and their chemical attachment: proteins include such specialized forms of collagen for supportive tissue, hemoglobin for transports, antibodies for immune defense, and enzymes for metabolism .
If a particular cell is producing lots of mRNA for a particular gene, that means that the gene in question is being translated in that particular cell.
What is gene?The term "gene" in biology can refer to generation, birth, or gender in a number of distinct ways. The molecular gene refers to the sequence of DNA nucleotides that's also transcribed to form a functional RNA, while the Mendelian genes is really the fundamental unit of inheritance. Protein-coding genes or noncoding genes are the two categories of molecular genes.
DNA is initially transcribed into RNA during gene expression. The RNA may execute a specific function directly or may serve as an intermediary template for a protein. If a particular cell is producing lots of mRNA for a particular gene, that means that the gene in question is being translated in that particular cell.
Therefore, if a particular cell is producing lots of mRNA for a particular gene, that means that the gene in question is being translated in that particular cell.
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