Answer: They're called proteins! :)
Answer:
PROTEINS
Explanation:
Why is altruism a part of pro social behavior
Answer:
Altruism is a form of prosocial behavior, which is used to describe a person who is helping someone with no intention of having any internal or external reward in return. Some psychologists suggest that altruism is a key motivation for prosocial behavior.
How is the nitrogen cycle important to humans?
A.It produces free nitrogen that humans can breathe.
B.It converts nitrogen into a form that humans can obtain by eating other organisms.
C. It produces nitrogen compounds that humans can breathe.
D. It converts nitrogen into a form that humans can obtain by absorbing it through their skin.
The nitrogen cycle is important to humans in the following way: it converts nitrogen into a form that humans can obtain by eating other organisms (option B).
What is the nitrogen cycle?Nitrogen cycle is the natural circulation of nitrogen in a series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.
During the nitrogen cycle, atmospheric nitrogen is converted to nitrogen oxides by lightning and deposited in the soil by rain, where it is assimilated by plants and either eaten by animals (and returned as faeces) or decomposed back to elemental nitrogen by bacteria.
The usable form of nitrogen that is assimilated by plants becomes accessible to humans when they consume the plants, hence, depicting the importance of the nitrogen cycle.
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The animation demonstrates several traits that are characteristic of the primate order. In particular, it shows how primates have several features that enhance their vision and their sense of touch and dexterity. These characteristics make primates particularly well adapted to what type of environment?
Answer:
Arboreal Habitats.
Explanation:
The word arboreal has its roots in the Latin word arboreus, which means "relating to trees."
The word arboreal speaks to not just to animals that are adapted to the tree environment, but also to all other things that look like or take the branching form of a tree. An example would be a diagrammatic representation of one's family geology.
Examples of animals that live on trees are:
KoalaMajority of the Avian Species (especially those that can fly)Sloths etc.Cheers!
Beetles that are members of the family Lampyridae are more commonly known as fireflies. Seen around the world flashing and glowing in the evening hours, they also contribute to pollination and help control pests. Firefly populations are declining across the eastern United States. Scientists are reporting decreased numbers of fireflies appearing for their mating season in late spring. How might human activity be influencing the mating habits of the firefly?
Human activity, such as habitat destruction, light pollution, and pesticide use, can disrupt firefly mating habits by reducing suitable habitats, interfering with their light signals, and harming their food sources.
Human activity can have various impacts on the mating habits of fireflies, leading to population declines.
Habitat destruction: Human activities such as deforestation, urbanization, and agricultural expansion can destroy the natural habitats where fireflies live and breed. Loss of suitable habitat reduces the available mating sites for fireflies.Light pollution: Artificial lights from cities, buildings, and streetlights can disrupt firefly mating signals. Fireflies use bioluminescent flashes to communicate and attract mates, but excessive artificial light can interfere with their ability to see and respond to each other's signals.Pesticide use: The use of pesticides, particularly insecticides, can directly harm firefly populations. Firefly larvae live in soil and leaf litter, and pesticide applications can kill these vulnerable stages, reducing the number of adult fireflies that can mate.Reduction of food sources: Firefly larvae feed on small invertebrates, including snails, slugs, and worms. Human activities like the use of chemical pesticides and habitat destruction can reduce the availability of these food sources, leading to decreased larval survival and, subsequently, fewer adults for mating.Overall, human activity can disrupt firefly mating habits by reducing suitable habitats, interfering with their light signals, harming their food sources, and directly impacting their populations. This can result in declining numbers of fireflies during their mating season.
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Does religion or evolution explain why we are here. which is right are they both right are both wrong. explain your reasoning
ᴵ ˡᶦᵏᵉ ᵗᵒ ˢᵉᵉ ʷʰᵃᵗ ᵒᵗʰᵉʳ ᵖᵉᵒᵖˡᵉ ˢᵃʸ ᵃᵇᵒᵘᵗ ᵗʰᶦˢ.
I will give brainly if your argument is convencing
Answer:
ok so like i think they do but it also makes things really complicated
Explanation:
becauuuuseeeee its the fact that for me i always think that maybe thats how the world birthed orrrrrrrr that all of this is a made up concept of life cause everything you think about is just another concept. anddddd it could just be like the matrix and its like hard to think about how everything we know couldd just be made up or pointless to the point where there is a point of living ykkkkk.
1 pts
Which of these materials is opaque?
Opaque, adj.: not transparent or translucent; impenetrable to light; not
allowing light to pass through.
air
aluminum
fog
water
what is the difference between cork formation and gum formation in the plants as an immune mechanism
Answer:
Cork formation is a type of secondary growth that occurs in the stems and roots of woody plants. Gum formation, on the other hand, is a type of defense mechanism that occurs in response to injury or infection.
Explanation:
Can every atom form each of these kinds of bonds?
Answer: No They Can Not\ XD
Science Seminar Question: What was the main cause of the decrease in the size of the orange-bellied parrot population? The population decreased because... Claim 1: births decreased. Claim 2: deaths increased.
Answer:
The population has decreased because the number of live births has decreased.
The evidence suggests that the population has decreased because of the lack of food availability and resource population due inappropriate management of habitat. The parrots losing their resource population has affected the reproduction cycles of the breeding females causing lower live births in these parrots.
Climate change also should be taken into account, with the everyday change in the climate it makes for migration to populated breeding grounds unmanageable. If this proves to be the case then an artificial climate controlled sanctuary may be one of the last hopes to saving this breed on parrot.
Based on the evidence, I conclude that improving or creating an ecosystem where the food resources are plentiful and the climate was sustainable would increase the breeding of the animal.
Explanation: Hope this Helps.
HELP PLEASE
What behavior allows newborn animals to recognize and follow the first moving object they see?
Question 4 options:
conditioning
courting
mimicking
imprinting
Answer: imprinting
Explanation: i took the test
A codon is a string of bases in RNA that code for a specific amino acid. How
many nucleotides make up each codon?
O A. 4
OB. 1
a
C. 3
e
D. 2.
Answer:
3
Explanation:
Only 3 nucleotides make up each codon.
3. Investigate: Select the cell membrane. Turn on Show closeup. Read the description, watch the
animation, and answer the following questions below.
A. What kind of molecules diffuse (go through) the cell membrane directly?
B. How can some large molecules and charged ions get through the cell membrane?
Molecules and ions can pass through the membrane by Passive transport (simple diffusion and faciitated diffusion) and Active transport. A. Small molecules with no charge. B. Carriers and channel proteins help ions and larger molecules to pass through the membrane.
What are passive and active transport?
Substances can move through the membrane by Active transport and passive transport. The main difference between them is that passive transport does not need energy to occur, while active transport does.
Passive transport includes simple diffusion and facilitated diffusion.
Simple diffusion is the pathway for some small polar hydrophilic molecules that can freely move through momentary openings in the membrane that are formed as a result of lipids movements.Diffusion is a very slow process and to be efficient requires short distances and pronounced concentration gradients. An example of diffusion is osmosis where water is the transported molecule.
Facilitated diffusion refers to the transport of hydrophilic molecules that are not able to freely cross the membrane. Channel protein are in charge of this passive transport, which depends on concentration gradients and electrochemical gradient. The glucose is an example of a hydrophilic protein that gets into the cell by facilitated diffusion.Active transport acts against the electrochemical gradient, so it does need the energy to transport substances. Carrier proteins are involved in active transport. They carry molecules from a low concentration side of the membrane to a high concentration side.
The used energy comes from ATP (Na-K bomb) or the membrane's electric potential.
A. What kind of molecules diffuse (go through) the cell membrane directly? Small molecules with no charge.
B. How can some large molecules and charged ions get through the cell membrane? Carriers and channel proteins help ions and larger molecules to pass through the membrane.
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If a student's car traveled 2.0 m in 3.6 seconds, what would the average speed of the car be over those 2.0 meters?
If a student's car traveled 2.0 m in 3.6 seconds, the average speed of the car over those 2.0 meters would be 0.56 m/s.
The formula for average speed is average speed = distance/time. In this case, the distance traveled is 2.0 m and the time taken is 3.6 seconds. Therefore, the average speed can be calculated as: average speed = 2.0 m / 3.6 saverage speed = 0.56 m/sThe average speed of the car over those 2.0 meters is 0.56 m/s. This means that the car traveled 0.56 meters in one second, on average. It is important to note that average speed is different from instantaneous speed, which is the speed of an object at a particular moment in time. Average speed is the total distance traveled divided by the total time taken, while instantaneous speed is the speed at a particular instant in time.Summary: To find the average speed of a car over a given distance, we need to use the formula average speed = distance/time. In this case, the car traveled 2.0 m in 3.6 seconds, so the average speed can be calculated as 0.56 m/s. It is important to distinguish between average speed and instantaneous speed, as they are different concepts.For more questions on average speed
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a. tipping fees (cost per ton to dispose of garbage at the landfill or waste-to-
energy plant) in Osceola
Answer:
a
Explanation:
give brainlessly if I'm right guy.
ANSWER ALL QUESTIONS
Name four activities carried out in agriculture as an art
Answer:
planting
measuring
weeding
harvesting
Explanation:
hope this helps
don't forget to follow me
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Look at the following diagram of the carbon cycle. An image of carbon cycle is shown. The sun, a cloud, two trees, one on the left and the other on the right, an animal, lake, and a factory are shown in the image. An arrow is shown from the sun towards the left tree marked A. The sun is marked B. There is an arrow from the air above the clouds, marked C, towards the left tree. An arrow from a location close to the ground marked D points towards Dead Organisms, which is a label under the animal. An arrow marked E points from the right tree straight up to the clouds. An arrow marked F points from the animal straight up to the clouds. An arrow marked G points from the factory towards the air above the clouds, C. There is an arrow pointing from the air to the lake labeled Carbonates in Water, an arrow pointing down from dead organisms to Fossils and Fossil Fuels, and an arrow from Fossils to the factory. Which of the following facts is best represented by the arrows pointing down from F? The energy stored in atmospheric carbon dioxide is conserved because it is transformed to energy present in decomposed plants. The energy consumed by animals in the form of glucose is conserved because it is used to create new forms of energy present in decomposed animals. The energy stored in decomposed plants and animals is conserved because it is used to create new forms of energy present in decomposed plants and animals. The energy stored in decomposed plants and animals is conserved because it is converted into chemical energy present in fossil fuels.
None of the above facts is best represented by the arrows pointing down from F. The arrow pointing down from Dead Organisms to Fossils and Fossil Fuels represents the fact that the organic matter from dead organisms can be transformed into fossil fuels over millions .
What is an Organism ?An organism is any living entity that can carry out the basic functions of life such as reproduction, growth, and adaptation to its environment. This can range from a single-celled bacteria to complex multicellular organisms such as plants, animals, and humans. Organisms can exist in different ecosystems and can interact with each other to form communities and food webs.
What is a multicellular ?Multicellular organisms are organisms that consist of more than one cell, in contrast to unicellular organisms that consist of a single cell. Multicellular organisms can range in size from microscopic to large and complex, such as humans and other animals, plants, and fungi. The cells of multicellular organisms are specialized to perform different functions, and they work together to form tissues, organs, and organ systems that carry out specific functions within the organism.
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Why do you think people
often compare the
changes between
childhood to adulthood to
the butterfly's life cycle?
Answer:
Because the life cycle resembles to that of other organisms
1-EGG
2-LARVA
3-PUPA
4-ADULTHOOD
Explanation:
Guys is The Weeknd (Abel telefaxes) a child?
Asking for a friend
Assignment: 04.02 The Biosphere
In this lesson, you took a tour of three of our unique aquatic biomes. In this assessment, you will take a virtual field trip to any aquatic ecosystem of your choice and learn about the biotic and abiotic factors that shape it.
A virtual field trip is a Web search of a location you are unable to visit in person. For this virtual trip, pick any sea, lake, bay, or river in the world and research the biotic and abiotic factors that make it unique. Include the following features in your virtual field trip research:
1. the location of your body of water
2. a description of the geography surrounding your body of water
3. the effects of sunlight on the aquatic life inhabiting your body of water
4. the depths and salinity of your body of water and how this shapes the types of aquatic life present
5. the effects of seasonal changes to water temperatures and aquatic life in your body of water
6. predictions or current research on the effects of climate change to your body of water
Once, you’ve gathered your research, share your virtual field trip with us. Include pictures of your aquatic ecosystem and the life within it in your presentation, but make sure to cite the sources of your pictures and research. Please review the student example and rubric for this virtual field trip before continuing.
You may share your field trip in any creative format you would like. Here are a few suggestions:
- video or media presentation
- slide show
- Web page
- illustration that includes research notes If you need would like an assessment outline
7. What is an antipode?
Answer:
The direct opposite of something (ex: place, location, etc.)
Explanation:
My dictionary told me.
How does the flow of energy drive the processes of the Rock Cycle?
According to the research, the correct answer is that the flow of energy is part of the rock cycle through the solar energy that reaches the Earth and the internal heat of the earth both drive and provide energy for processes of the Cycle.
What is the rock cycle?They are the geological processes or transitions of material that rocks go through to become one of the different types of rocks:
Igneous rocksMetamorphic rocksSedimentary rocksIn this sense, the two sources of energy for these transformations are the sun providing energy for sediment consolidation processes such as erosion and transport to form sedimentary rocks and internal heat from the earth providing energy for processes such as subduction, melting and metamorphism that occurs in igneous and metamorphic rocks.
Therefore, we can conclude that according to the research, the flow of energy allows processes such as erosion, melting, metamorphism essential for the rock cycle.
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Biology 3.03 Lab: Dichotomous Key 1. I desperately need help.
Create a dichotomous key that identifies the 10 leaves on the Common Leaves sheet. Look closely at those leaf samples and devise a dichotomous key that helps you identify them. Be sure that your dichotomous key contains only pairs of statements about a single characteristic. For example, a pair of statements might be:
A. leaf margin smooth
B. leaf margin toothed
However, you should avoid pairs of statements that do not address the same characteristic. The following pair, for example, would not be very informative in your key:
A. leaf margin smooth
B. leaf type needle-like
As you develop your key, test it out with the 10 leaves provided on the Common Leaves sheet. When you've developed a key that identifies all 10 leaves, type your statements, “go tos,” and identifications, following the format in the example below. The example is based on this lesson’s dichotomous key for birds.
Once you have completed your dichotomous key, answer the two remaining questions. When you are finished, submit this assignment to your teacher by the due date for full credit.
1. Complete a dichotomous key for the 10 leaves on the Common Leaves sheet. The chart provided here allows for 11 pairs of statements. Depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.
2. Can more than one dichotomous key be developed to identify the same group of organisms? Explain. To answer this question, refer to this lesson’s dichotomous key for birds.
Answer:
Type your answer here.
3. If two different people use the same dichotomous key to identify the same organism, should they have different results? Explain.
Answer:
Type your answer here
I apologize if this makes no sense at all.
The following could serve as a dichotomous key to identifying the ten leaves: Oval or elliptic in shape. linear or lanceolate in form. cordate or triangular in form. Orbicular or reniform leaves. Oval or spatulate leaves. smooth leaf margin
What does a dichotomous leaf key entail?An instrument that assists in the identification of different leaf species is a dichotomous key for leaves. By offering two different explanations for each observation, it aids in the classification of species.
What kind of plant has a dichotomous key, specifically?For instance, a dichotomous key in tree identification would inquire as to whether the tree has leaves or needles. If the tree has leaves, the key then sends the user down one set of questions; if the tree has needles, an other list of questions is presented.
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Consider the overall shape of these cells.
Which geometric shape is the best model for these cells?
The geometric shape that will best model the cells would be a flat round disc.
Modeling cells
The image is that of a structure containing many cells that are similar in appearance, most likely a tissue.
Each cell can be seen to be somewhat round in shape, typical of many animal cells.
Thus, in order to model such cells, flat round discs will be ideal. Using any other shape will be totally out of place.
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Some types of muscular dystrophy are X-linked recessive disorders. A mother who is a carrier for muscular dystrophy has children with a father who doesn’t have muscular dystrophy.
a. What percentage of their sons will have the disease, and what percentage of their sons will be carriers?
b. What percentage of their daughters will have the disease, and what percentage of their daughters will be carriers?
Show your work with a Punnett Square, using XD to represent the allele not associated with muscular dystrophy and Xd to represent the allele associated with muscular dystrophy. You can copy/paste the blank table below or create a table in the submission box to complete the Punnett square.
D gene is an X-chromosome-linked gene. a) 100% will have the disease, XdY // 0% will be carriers. b) 0% will have the disease // 100% will be carriers, XDXd.
What are the séx-linked genes?These are genes that can be found only in the X-chromosome. The inheritance pattern expressed by these genes varies from the one expressed by genes located in autosomal chromosomes.
In the exposed exampe,
- muscular dystrophy are X-linked recessive disorders
- woman ⇒ carrier for muscular dystrophy ⇒ heter0zyg0us ⇒ XDXd
- man ⇒ doesn’t have muscular dystrophy ⇒ X-chromosome with the dominant allele ⇒ XDY
- XD ⇒ chromosome rarrying the dominant allele
- Xd ⇒ chromosomes carrying the recessive allele
Cross: Man x Woman
Parentals) XDY x XDXd
Gametes) XD Y XD Xd
Punnett square) XD Xd
XD XDXd XDXd
Y XdY XdY
F1) 1/2 = 50% of the progeny will express the normal phenotype, XD-
1/2 = 50% of the progeny will have muscular dystrophy, Xd-
100% of the girls will be normal and carriers, XDXd
100% of the boys have muscular dystrophy, XdY
a. What percentage of their sons will have the disease, and what percentage of their sons will be carriers?
Considering only boys,
100% of them will have the disease, XdY0% will be carriers.b. What percentage of their daughters will have the disease, and what percentage of their daughters will be carriers?
Considering only girls,
0% of them will have the disease, 100% will be carriers, XDXdYou will elarn more about séx-linked genes at
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which of the following is an example of primary succession: group of answer choices a treefall produces a light gap, allowing seeds in the soil to germinate lichens begin to grow on bare rock exposed from a glacier retreat a deciduous forest is clear-cut and replaced by a pine plantation a disease wipes out the dominant tree species in a forest, and a different tree replaces it pine seedlings are able to germinate after a fire
A primary succession is when lichens start to grow on exposed bare rock after a glacier retreats and a deciduous forest is clear-cut.
Primary succession is a type of ecological succession (the development of an ecological structure within a biological community) in which plants and animals first occupy a lifeless, sterile environment. Pioneer species are those that are the first to establish themselves in a brand-new environment. Through their interactions, these species create a basic initial biological community. As new species enter this society, it becomes more complicated.
Following a severe disturbance, primary succession is the first stage of ecological recovery and typically takes place in an environment devoid of vegetation and other living things. As a result of environmental disturbances like lava flows and retreating glaciers, these habitats often lack soil.
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Asexual reproduction is capable of producing many copies of a single genotype over a short period of time. How is this an advantage in parasitic taxa?
Answer:
Explanation:
Asexual reproduction (also called asexual multiplication) corresponds to the ability to live organisms to multiply alone (without male or female partners), that is to say without involving the fusion of two gametes of different sex.
The parasitic organism usually hinges on their host cells for nutritional benefits and for sustenance. Before this can happen, they need to adjust to the new environment(i.e. the host cell environment) and alter the functionality of the host immune system.
Hence, by using asexual means of reproduction, newer species which have genetically and environmentally hybrid species are being produced which can quickly adapt to these environments and they can thrive better than their predecessors.
Los peroxisomas tienen por función
Los peroxisomas juegan un papel clave en la oxidación de biomoléculas específicas. También contribuyen a la biosíntesis de lípidos de membrana conocidos como plasmalógenos. En las células vegetales, los peroxisomas llevan a cabo funciones adicionales, incluido el reciclaje de carbono del fosfoglicolato durante la fotorrespiración.
If the size of a wolf population in a community rises, is the increase permanent
Answer:
Yes
Explanation:
Since community means "all animals" and wolves are top predators in the food chain, that means that don't have any predators and the only way they can die is of disease, age, injury, etc. It even says it in the question, "in a community rises". If its rising then it will be permanent. Therefore, the increase in wolves will continue to rise at a steady or even higher pace than before.
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A group of students decide to have a fishbowl in their classroom. They put the following things in it:
Seaweed that grows on the bottom.
Fish that eat the seaweed.
Bacteria that eat the waste created by the fish.
In this ecosystem, what are the bacteria?
Which of the following are organisms? (Choose all that apply)
bacteria
plants
animals
nucleus
atoms
ribosomes