Most of the metabolic activity in the cell occurs in the Cytoplasm or answer A.
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I believe the correct answer from the choices listed above is the third option. It is in the high littoral zone that you would expect to find the greatest abundance of marine organisms. <span>Organisms are also more complex and often larger in size than those found in the high tide and splash zones.</span>
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Answer:
D. Adrenaline
Explanation:
Adrenaline hormone is secreted by adrenal medulla during stressful conditions. The hormone is involved in preparing the body for stressful conditions by intensifying the sympathetic response.
If a person is chased by a dog, the adrenaline hormone is released from the adrenal medulla. The hormone triggers the preganglionic neurons of the sympathetic division of the autonomous nerve system to generate the flight or flight response.
Adrenaline increases the heart rate, blood pressure, and blood flow to skeletal muscles and adipose tissues. The hormone also triggers the dilation of airways and increases the blood levels of glucose and fatty acids.
