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dlinn [17]
3 years ago
9

Select the correct answer from the choices provided in the underlined sections

Biology
1 answer:
weeeeeb [17]3 years ago
4 0

Answer:

darker and lighter

Explanation:

Hope it helps :)

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The type of society that has the greatest energy needs is the?
nekit [7.7K]
The industrialized society. Hope this helps!
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3 years ago
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Which of the following is not a role of the basal nuclei?initiating protective reflex actionsinhibiting unnecessary or antagonis
Rzqust [24]

Initiating protective reflex actions  is not a role of the basal nuclei

Explanation:

A reflex is the “simplest response” to Stimulus. The two examples of reflex           are sneezing and blinking.  The main role of reflex is to produces a quick motor response.  Reflexes are “very fast” and most of reflexes not reach the brain.  Reflex can be understood as blinking of eyes from any danger.

The main role of sensory neuron is to carry impulse from receptors to the spinal cord and motor neuron carry impulses from the spinal cord to the effectors.        

5 0
3 years ago
During a physical activity, what hormone signals the fat cells to begin releasing their fatty acids?
zepelin [54]
The hormone being referred to is Epinephrine. 
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4 years ago
How does glycocalyx helps in adhesion?????
irina [24]

The glycocalyx is present in the human vascular and digestive system. Endothelial cells lining blood vessels have a glycocalyx to protect them from the sheer stress of blood flow, as well as to aid in cell attachment that helps the immune system and blood clotting

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3 years ago
Did your pulse change when standing? Why do you think a change did or did not occur?
pentagon [3]

Explanation:

The pulse of the bodies raises for the first 20 seconds after sitting for a prolonged period of time and then to a standing position. It should, however, return to normal afterwards. The heartbeat of the body decreases because as you travel the blood needs to flow to the active areas and the blood flows downward from gravity, however you still need to pump blood to your brain. The rise in blood demand makes the heart pump more rapidly.

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