What does the body do during the exhaustion phase of the gas model? it prepares to fight danger or run from it. it identifies the primary source of danger. it stabilizes all physiological responses. it experiences extra wear and tear from fatigue

Option D, It experiences extra wear and tear from fatigue

Explanation:

GAS model is the General Adaptation Syndrome. Hans Selye deduced this way of a body responding to stress. There are total three stages of general adaptation syndrome

Stage 1 - The first stage is known as Alarm stage. In this stage there is a burst of energy.

Stage 2 - The second stage is known as resistance stage. In this stage the body tries to produce resistance against the stress or tries to adapt to the stressor.

Stage 3 - The last stage is known as exhaustion stage. In this stage the energy depletes completely and thus there is extra wear and tear.

Hence, option D is correct.

the answer is b.) hydrogen bonds between bases.

it is called the mitotic spindle