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alexandr1967 [171]
3 years ago
15

Describe how the integumentary system responds to differences in sunlight

Biology
1 answer:
Mama L [17]3 years ago
5 0

The integumentary system (skin) reacts different on different sun intensity (different length exposure to sun).

For example, moderate exposure to the sunlight contributes to the production of melanin and vitamin D by the body. On the other hand, high exposure to sunlight can have negative health effects such as sunburn, which is an inflammatory response to DNA damage caused by UV radiation.  


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Describe how you get energy indirectly from the food that you eat
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4 years ago
Is a knife a biotic factors
Mama L [17]

Answer:

No

Explanation:

A knife is not a biotic factor because a biotic factor is a living organism that  shapes its enviroment.

6 0
3 years ago
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According to experts, what percentage of trash is recyclable?
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3 years ago
Coal often forms where once they were swamped . What character is important to swamps information of coal
alexira [117]

Answer:

moisture and oil content  

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7 0
3 years ago
If end diastolic volume (EDV) is measured to be 120 ml/beat and the end systolic volume is measured to be 50 ml/beat, the stroke
laiz [17]

Answer:

70  ml/beat.

Explanation:

Stroke volume may be defined as the volume of the blood that are pumped by the left ventricle in one contraction. The blood output can also be determined by knowing the stroke volume.

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Thus, the answer is 70 ml/ beat.

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