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ziro4ka [17]
3 years ago
5

PLEASE HELP List the 4 nitrogen bases for DNA.

Biology
1 answer:
siniylev [52]3 years ago
6 0

Answer:

Adenine 2) Thymine 3) Cytosine 4) Guanine

Explanation:

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Kendra is studying the energy pyramid shown. which statement is supported by the energy pyramid? the ecosystem can support fewer
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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.

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Active transport requires energy from ATP while facilitated diffusion does not

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Facilitated diffusion transport from a high to low concentration, which is through a concentration gradient and hence, no energy is required to perform the task.

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3 years ago
Due to the fact that these bacteria are adapted to extreme habitats, where are you most likely to find bacteria belonging to the
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The answer to the above question is in a hot spring.

<h3>What is a habitat?</h3>

The term "habitat" in ecology refers to a region's collection of biotic, physical, and resource elements that are present to support a specific species' ability to survive and reproduce. It is possible to think of a species' habitat as the outward representation of its biological niche. As a result, "habitat" refers to a particular species, which is fundamentally distinct from ideas like "environment" or "vegetation assemblages," for which the term "habitat-type" is more applicable.

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