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marin [14]
3 years ago
10

True or false? Pollen cells are transported by wind animals gravity and water currents

Biology
2 answers:
Maurinko [17]3 years ago
8 0
False... because they can't be transported by gravity
erma4kov [3.2K]3 years ago
7 0
False is the answer
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In mosses gametes are produced by _____; in ferns gametes are produced by _____.
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Answer: Mosses gametes are produced by mitosis and ferns gamete are also produced by mitosis.

Explanation:

Mosses and ferns are bryophtes, a group of plants that live in moist habitats and lack true leaves and root.

Mitosis is a form of cell division where a single cell divides to produce two identical daughter cells.

During the life cycle of ferns, the diploid sporophyte produce haploid spores by meiosis. The prothallus of the sporophte produce gametes by mitosis.

In mosses, the diploid sporophyte produce spores from a capsule which open when a small structure operculum degenerates. A single spore germinate to form protenama from which the gametes are produced through mitosis.

6 0
2 years ago
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Blizzard [7]
The answer is - environmental hazard.
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Harman [31]

Answer:

Biosphere is the correct answer! I am glad to help! :)

Explanation:

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3 years ago
Trees are able to transport water hundreds of feet up from the roots because of
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How does the study of genetics and DNA help the study of evolution?
Sunny_sXe [5.5K]

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DNA shapes how an organism grows up and the physiology of its blood, bone, and brains. DNA is thus especially important in the study of evolution . The amount of difference in DNA is a test of the difference between one species and another – and thus how closely or distantly related they are.

Explanation:

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3 years ago
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