Photosynthesis takes carbon from reservoirs in the atmosphere and uses it to form ________, the energy source for all animals on earth.

A. glucose
B. carbon monoxide
C. carbon dioxide
D. water


Answer: A

Biology & Microbiology

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In eukaryotes, the 3' poly-A tail is attached to

A. poly-A polymerase. B. the template strand of DNA. C. mRNA. D. the ribosome. E. tRNA.

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Unlike aerobic prokaryotes, anaerobic prokaryotes can obtain energy when ________ is not available

Fill in the blank(s) with correct word

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Evaluate this statement: By the end of the first trimester, most growth in a fetus is in size, not complexity

What will be an ideal response?

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