the tiny blood vessels surrounding the alveoli are called capillaries.
the capillaries have thin walls and are connected to the larger blood vessels ( veins) and they bring oxygen to the heart threw oxygenated blood.
Answer:
It causes evolution
Explanation:
Sexual reproduction leads to variation and mutations, whcih cause evolution over thousands and millions of years
Depends on your build, Small frame build should be between 114-127 lbs, Medium should be 127-138 lbs, and large should be 138-151 lbs. Hope this helped :)
Anticline is the answer
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Answer:
C
Explanation:
Adenosine triphosphate (ATP) links most cellular exergonic and endergonic chemical reactions. To obtain energy to do cellular work, organisms take energy-rich compounds such as glucose into the cell and enzymatically break them down to release their potential energy. Therefore, the organism needs a way to trap some of that released energy and store the energy in a form that can be utilized by the cell to do cellular work. Principally, energy is trapped and stored in the form of adenosine triphosphate or ATP.
