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torisob [31]
3 years ago
12

7. What two developments had to occur for life to begin on Earth?

Biology
1 answer:
Artyom0805 [142]3 years ago
7 0
Fossils and species
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The gentic information contained in the cell resulting meiosis
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By the end of meiosis, the resulting reproductive cells, or gametes, each have 23 genetically unique chromosomes. ... Unlike in mitosis, the daughter cells produced during meiosis are genetically diverse.

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Which tissue acts as a cushion and protects the body?
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