The correct answer is: choroid and retina.
The choroid is the part of the eye that provides oxygen and nourishment to the retina, which is the light-sensitive part of the eye.
If someone had an inadequate intake of sodium over several days, it would be most difficult for the body to maintain homeostasis.
<h3>Why is sodium important for homeostasis? </h3>
Most of the sodium in our body is present in the extracellular fluid (ECF). The concentration of sodium in the body is measured relative to the amount of water in the body.
Maintaining proper sodium concentration is therefore essential for maintaining water balance in the body. It also helps in the proper functioning of neurons by assisting in the conduction of impulses.
Sodium concentration is also important for muscle contraction. Proper sodium concentration maintains osmolality of the extracellular fluid which maintains the volume of blood and plasma in the body.
Therefore, an inadequate intake of sodium, over several days will affect the homeostasis of the body.
Read more about homeostasis, here
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Answer:
The speed of light is approximately 3.0 x 108 meters per second.
Explanation:
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I didn’t want to type it out so I hope this helps :)
<span>Driving into a sun glare from bright sunlight is
a risky situation that needs sunglasses and sun visor to reduce glare and eye
strain. Moreover, clear visual information is a great factor to lessen the risk
of any car accident cause by sun glare and at the same time, it can save lives.</span>