Which describes the purpose of the circulatory system? *
A. to remove digestive waste
B. To s...
Biology, 27.01.2021 01:00, xxxharveyweinsteinxx
Which describes the purpose of the circulatory system? *
A. to remove digestive waste
B. To supply oxygen and nutrients to the body via blood vessels
C. to control all of the movement within the body
D. to remove liquid waste as urine
Answers: 1
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Beth’s hygrometer is reading a temperature of 30 c and a relative humidity of 65%. the humidity in the air is?
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Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?
Answers: 1
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