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LiRa [457]
3 years ago
5

3. The core that Richard Oldem had discovered turned out to be the Earth's I

Biology
1 answer:
I am Lyosha [343]3 years ago
6 0

Answer:

The first layer is the crust, a skin of rock covering the planet. The core that Lehman had found was the Earth's inner core. The core that Richard Oldem had discovered turned out to be the Earth's outer core.

Explanation:

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I DON'T KNOW IF Y'ALL CAN SEE THIS PICTURE, PLEASE ANSWER CORRECTLY!!!
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The mailman could not be the father.

The mother did not give the baby its B type blood, and a type O father could not have given this blood type. Therefore, the mailman did not father the baby.
3 0
3 years ago
What are the correct answers for these questions
Vesna [10]

Answer:

2) -b

3)-c

4)-c

Explanation:

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6 0
3 years ago
What would happen to the body if it did not produce enzymes that break down acetylcholine?
Morgarella [4.7K]
<span>when the breaking down of acetylcholine is not performed, then symptoms similar to those of poisoning with acetylcholinesterase inhibitors would occur.  This would be highly hazardous to the human system as severe poisoning as we all know is very lethal.  Even a fetus would not develop with this.</span>
5 0
3 years ago
9. Which structure helps animal cells maintain their shape?
ludmilkaskok [199]

Answer:

<em><u>D. Cytoskeleton</u></em>

Explanation:

It is really none of these answers. The correct answer would be a microtubule which is a component of the cytoskeleton which is in the cytoplasm.

The Cell Walls are only in plant cells so that won't work.  So, A wouldn't work.

Chromosomes are the things that both your parents give you as genes. They have nothing to do with keeping the structure of the cell alright.

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The correct answer is microtubule however, it is a component of cytoskeleton so therefore, that is your answer.

<em><u>Reference the picture below:</u></em>

4 0
3 years ago
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Troyanec [42]
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3 years ago
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