Answer:
half
Explanation:
Pollen is composed of pollen grades which are microgametophytes of seed plants. This is one of two alternating phases in the life cycle of plants and algae. From these, the male gametes, also known as sperm cells will develop. As all gametes are haploid, the pollen grain will thus contain half of the genetic material found in a regular plant cell.
Answer:it has no effect on amplitude
Explanation:
Nitrogen. Rocks have nitrogen in them. But just to be sure you should also just look it up to see if I am right.
Answer:
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Explanation:
Nutrition is related to intelligence?
