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Tatiana [17]
3 years ago
8

Plant growth and production of flowers are processes that are driven by?

Biology
2 answers:
ludmilkaskok [199]3 years ago
7 0

Answer:

The answer is the number of hours of darkness and daylight.

Explanation:

k0ka [10]3 years ago
6 0

Answer:

I think it is C but I'm not 100% sure

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What is the term for a reproductive cell?
lozanna [386]

Answer:

Sex Cell

Explanation:

A cell whose nucleus unites with that of a cell of the opposite sex to form a new organism. A reproductive cell contains only a single set of chromosomes. Animal egg and sperm cells, the nuclei in grains of pollen, and egg cells in plant ovules are all reproductive cells. Also called gamete, sex cell.

4 0
3 years ago
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____ and ____ are always moving, so they have kinetic energy.
natita [175]

Answer:

motion and kinetic energy

Explanation:

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In depression, anxiety is triggered by what neurotransmitter?
IRISSAK [1]

Answer:

option D: GABA ( gamma-aminobutyric acid )

Explanation:

The amount of neurotransmitters released during depression can not be properly measured. The neurotransmitters released due to anxiety are GABA, serotonin, Cck, and glutamate.

The rise in level of neurotransmitter, GABA in depression causes anxiety. Thus, option D is correct.

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3 years ago
Chromosome structure can be microscopically observed best during.
kirza4 [7]

Answer: chromatin condenses into chromosomes and can be best observed in prophase.

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What forms blood clots
bija089 [108]
Blood clots form when platelets and plasma proteins thicken to form a sort of solid mass. They can form from an injury, blood flowing slowly through your system, or even for no obvious reason. 
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