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katrin2010 [14]
3 years ago
12

What is released through nuclear fusion in stars?

Biology
2 answers:
HACTEHA [7]3 years ago
6 0

Answer:

A. Energy

Explanation:

tresset_1 [31]3 years ago
4 0

radiation is the answer

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Productivity increases when A. outputs decrease while inputs remain the same. B. inputs increase while outputs remain the same.
Evgesh-ka [11]

Answer:

C

Explanation:

For productivity to increase, it require an increase in the input which has to be directly proportional to an increase in the output

3 0
3 years ago
What term describes the blood<br> pressure when the heart is at rest?
jeyben [28]

Answer:

diastolic pressure

Explanation:

Your blood pressure is highest when your heart beats, pumping the blood. This is called systolic pressure. When your heart is at rest, between beats, your blood pressure falls. This is called diastolic pressure.

4 0
2 years ago
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In assembling a nucleosome, normally the …(1) histone dimers first combine to form a tetramer, which then further combines with
Readme [11.4K]

Answer:

option 1

Explanation:

In assemblying the nucleosome, this reaction occurs in two main steps. the H3 and H4 are recruited first to the DNA in pairs forming the H3/H4 tetramer; meaning two of H3 and two of H4. This gives rise to the nucleosome precursor. Then after this, the dimers of both H2A/H2B are recruited to this precursor, to give rise to the octamer structure around which the DNA is wrapped.  

7 0
3 years ago
PLEASE HELP WITH THIS ONE QUESTION
forsale [732]

Answer:

The fist option!

Explanation:

The energy investment phase of glycolysis involves the investment of two ATP molecules and results in the formation of two molecules of glyceraldehyde phosphate. Two molecules of NADH + H+ are produced. This is an example of a coupled reaction.

Hope this helps!

3 0
3 years ago
PLEASE HURRY!!!
kvasek [131]

B) Frost


Frost is a thin layer of ice on a solid surface, which forms from water vapor in an above freezing atmosphere coming in contact with a solid surface whose temperature is below freezing, and resulting in a phase change from water vapor to ice as the water vapor reaches the freezing point.


3 0
3 years ago
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