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vredina [299]
3 years ago
12

1. difference of microspore mother cell, microspore,pollen

Biology
1 answer:
Naily [24]3 years ago
5 0

Answer:

By the end of this section, you will have completed the following objectives:

Describe the two stages of a plant’s lifecycle

Compare and contrast male and female gametophytes and explain how they form in angiosperms

Describe the reproductive structures of a plant

Describe the components of a complete flower

Describe the development of microsporangium and megasporangium in gymnosperms

Explanation:

brainliest pls

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What best explains the relationship between photosynthesis and cellular respiration?
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masha68 [24]

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Explanation:

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3 years ago
How do researchers hope to understand healthy aging by the study of proteins?
nataly862011 [7]

Answer:

Of course, you could scan their driver’s license or look for signs of facial wrinkles and gray hair. But, as researchers just found in a new study, you also could get pretty close to the answer by doing a blood test.

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Explanation:

For example, the team suggests that the biological aging process isn’t steady and appears to accelerate periodically — with the greatest bursts coming, on average, around ages 34, 60, and 78

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