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HACTEHA [7]
3 years ago
15

What is the tough outer layer of a seed called

Biology
1 answer:
defon3 years ago
7 0
It would be called the seed coat
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Science 7. Grade 7.
castortr0y [4]
It release the carbon
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3 years ago
In what stage were most of the onion root tip cells? based on what you know about cell cycle division, what does this imply abou
Lynna [10]

The correct answer is interphase.

Root tip cells are known cells that have a rapid division to allow the growth and lengthening of the roots

The life of the somatic cell is divided into two major phases: interphase and mitosis.

The interphase is the longest phase in a eukaryotic cell, it is in this phase that the cell must prepare for division, and this by transcribing necessary proteins, replicate and repair the DNA in case of lesions. .

Mitosis is relatively fast, it represents less than a quarter of the life of the cell.

8 0
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Dafna11 [192]

Answer: algae blooms

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6 0
4 years ago
Do you need insulation wrapped around your fractional distillation apparatus?
alexandr1967 [171]
It could be a good idea because insulation gives heat out therefore speeds up the reaction in the distillation as molecules have kinetic energy to move faster.
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8 0
4 years ago
Which is one way to determine whether a reaction was a chemical reaction or a nuclear reaction? (2 points)
jeka94

Answer:

b

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in order to determine the reaction the person has to look the energy levels to different which reaction is which

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