i believe the answer is "A fundamental role". hope this helps.
Answer:
The ways in which an element—or compound such as water—moves between its various living and nonliving forms and locations in the biosphere is called a biogeochemical cycle. Biogeochemical cycles important to living organisms include the water, carbon, nitrogen, phosphorus, and sulfur cycles.
Explanation:
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True
because ur hart pumps faster and then blood flow increases and the you have more blood delivery to your body
