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sleet_krkn [62]
2 years ago
8

Evolution represents biological change that accumulates over time. However, this change is not always apparent at every level in

the biological hierarchy. Scientists most commonly observe the effects of evolution at the ________ level.
Biology
1 answer:
Ivenika [448]2 years ago
4 0

Answer:

population level

Explanation:

it ocurrs at the population level as scientists requires genetic variation between individuals of a population for natural selection

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In regions of the cardiovascular system where there is steady laminar blood flow, the shear stress on cells lining the walls of
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250 N/m2

Explanation:

Shear stress on cells lining the walls of the blood vessels  is equal to 2020 dyne/cm2

In terms of Newton/square meter, shear stress is equal to

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Thus, shear modulus is equal to

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3 years ago
Which part of an amino acid is the only one that varies and is what defines its properties?
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R group is the part of an amino acid and that is only one that varies and is what defines its properties

8 0
2 years ago
Choose all that explain why carbon is so important to life.
elena-s [515]

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A, C and D

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And A seems to make sense because its essential to life itself.

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