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babunello [35]
3 years ago
6

Why did biologists in the 1960s recommend reintroducing wolves to Yellowstone?

Biology
1 answer:
xxMikexx [17]3 years ago
5 0
It is because that's a place where no one lives so they're safe.
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Andrei [34K]
I think it’s b but idk i’m learning that in science as well
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2 years ago
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Why are leaves the most common source for sugars in a plant?????? HELPPP
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It is because leaves are the main users of photosynthesis in a plant. The sunlight seeps into the leaves, and the leaves transform the sunlight's energy into sugar; their food.

I hope this helps! :)
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3 years ago
Kendra is studying the energy pyramid shown. which statement is supported by the energy pyramid? the ecosystem can support fewer
lara31 [8.8K]

Ecosystem an area where plants, animals, and other organisms, co-ordinate for their living. According to energy pyramid, ecosystem can support fewer foxes than grasshoppers.

<h3>What is energy pyramid?</h3>

Energy pyramid is the flow of energy from one tropic level to another which is always erect.

After each level, 90% energy is lost in environment as heat. There is  loss of energy at each tropic level.

As foxes comes after grasses in energy pyramid, so the ecosystem can support fewer foxes than grasshoppers.

Thus, the correct option is A.

For more information about energy pyramid, visit:

brainly.com/question/2515928

6 0
2 years ago
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Choose the CORRECT statement concerning the cell membrane lipid molecules
VashaNatasha [74]

Answer:

The correct statement concerning the cell membrane lipid molecules is that "energy is not expended during diffusion" (Option d)

Explanation:

Biological membranes are formed by two lipidic layers arranged with their hydrophilic polar heads facing the exterior and the interior of the cells, and their hydrophobic tails against each other. Membranes are fluid, which means that molecules that form it have the capability to move through it.  

Lipids can easily change places with other neighbor lipids by <u>lateral diffusion</u> in the same layer. This is passive diffusion, which means that it does not need energy to happen.

Lipids can also diffuse transversally to the other layer, but this kind of movement is not as easy as lateral diffusion.

There are also other lipidic movements as rotational diffusion that imply the rotation of the molecule.

Through this lipidic bilayer, there is also a passive transport of some particles from one side of the cell to the other which happens because of concentration differences.

6 0
3 years ago
Give an example of warning coloration used in<br> nature.
iren2701 [21]

Answer:

Warning coloration (aposematism) is effectively the "opposite" of camouflage and a special case of advertising. Its function is to make the animal, for example, a wasp or a coral snake, highly conspicuous to potential predators, so that it is noticed, remembered, and then avoided.

Hope this helped you.

7 0
2 years ago
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