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dangina [55]
3 years ago
6

What happened as a result of higher oxygen levels millions of years ago?

Biology
1 answer:
swat323 years ago
6 0

Answer:

A Flowers started to be pollinated by trees.

Explanation:

Hopefully this helps

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Label B- S phase (Synthesis phase): during this phase, synthesis of DNA and its replication occurs.

Label C- G2 phase (Second Gap phase): during this phase the cell grows more, makes protein and cell organelles.

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B - Air is a good insulator of heat
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What is the process that produces haploid (1n) cells is known as?
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meiosis.. hoped it helped :]
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Large scale deforestation decreases​
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