How can oxygen be cycled in nature?
A.
Plants use oxygen during photosynthesis, a...
How can oxygen be cycled in nature?
A.
Plants use oxygen during photosynthesis, animals use oxygen during cellular respiration
B.
Plants release oxygen during photosynthesis, animals release oxygen during cellular respiration
C.
Plants use oxygen during photosynthesis, animals use oxygen during cellular respiration
D.
Plants release oxygen during photosynthesis, animals use oxygen during cellular respiration
Answers: 1
Biology, 22.06.2019 06:20, Jennybelandres1
What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has
Answers: 2
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