Biology, 08.10.2019 21:00 lillieannereed
Which of these statements is true about autotrophs, but not heterotrophs?
they use sugar and oxygen to make carbon dioxide and water.
they use chlorophyll and oxygen to make carbon dioxide and water.
they use sunlight, water, and carbon dioxide to make sugars.
they use sunlight, water and oxygen to make chlorophyll.
Answers: 3
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Answers: 1
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The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?
Answers: 2
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Amouse that is homozygous for the dominant trait has the genotype . it has . a mouse that is homozygous for the recessive trait has the genotype . it has . image of fur color of mice
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Biology, 22.06.2019 05:30
The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.
Answers: 3
Which of these statements is true about autotrophs, but not heterotrophs?
they use suga...
they use suga...
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