The cell theory states that all living cells come from pre-existing cells. If that's true then, how did the first cell originate?
1 not enough information is given
2 Nature created the first cell.
3 The first cell originated spontaneously.
4 This postulate of cell theory is false.
Answers: 2
Biology, 21.06.2019 20:00
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Answers: 2
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Answers: 2
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The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind
Answers: 2
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