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ivann1987 [24]
3 years ago
14

When a cell is ready to divide, chromatin forms structures called

Biology
1 answer:
gtnhenbr [62]3 years ago
5 0
I have no idea I just need points I’m sorry
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What makes life on the Earth possible?
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Answer:

Hope it helps

Explanation:

Earth's amazing gaseous atmosphere is responsible for making life possible on this, the third planet from the Sun. Our atmosphere contains water vapor which helps to moderate our daily temperatures. Our atmosphere contains 21% oxygen, which is necessary for us to breathe, 78% nitrogen,

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In 1990, Carl Woese introduced the three-domain system for classifying living things, after the advancement of DNA analysis allo
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<h2>Evolutionary analysis of organisms</h2>

Explanation:

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3 years ago
It has been determined that the temperature in an autoclave should reach __________ for sterilization.
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The temperature in an autoclave must reach 121° C in order for sterilization to occur.

<h3>Sterilization using autoclaves</h3>

Autoclaves are used to wet-sterilize materials in the laboratory.

In order for the sterilization to be effective, the temperature of the autoclave must reach 121° C.

Also, substances to be sterilized must spend, at least, 30 minutes in the autoclave.

More on autoclaves can be found here: brainly.com/question/6756965

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2 years ago
which of the following produces the energy, initial motion and direction of the surface current of the ocean
hoa [83]
Wind produces the energy, initial motion and direction of the surface current of the ocean.A<span>n </span>ocean current<span> is a seasonal directed movement of seawater.
</span>Surface ocean<span> currents are primarily </span>affected<span> by </span>wind. The Gulf Stream is example of it. <span>Trade </span>winds<span> push </span>water<span> along the top of the </span>ocean<span> and this results in formation of surface currents.</span>
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Reducing - buying digital books instead of paperback
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