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PtichkaEL [24]
2 years ago
8

Most of the carbon dioxide produced by humans is ________.

Biology
1 answer:
Lorico [155]2 years ago
6 0

Answer:

D. bicarbonate ions bound to hemoglobin

Explanation:

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Trichonympha have the enzymes that can convert cellulose in wood into starches and sugars that the termite can use for their nutrition. In return, these living beings profit by the nonstop supply of energy rich cellulose and an appropriate domain in which to live. Both trichonympha and termites show mutualism.

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