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Vinil7 [7]
2 years ago
10

Platelets release __________, a chemical vasoconstrictor that contributes to the vascular spasm.

Biology
1 answer:
Bess [88]2 years ago
8 0

Answer:

Serotonin

Explanation:

Please mark me brainliest

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How does energy from the sun affect the motion of molecules in a gas compared to molecules in a liquid?
suter [353]

Answer:

Molecules of gas starts movement when they get energy from the sun in the form of heat.

Explanation:

Molecules of gas absorbed heat energy coming from sun. This heat energy is converted into kinetic energy due to which gas molecule moves faster. Volume of gas molecules also increases due to expansion of molecules by the absorption of heat energy. So more space is occupied by gas molecule as compared to liquid molecules.

6 0
3 years ago
During the second and third trimesters of pregnancy, a daily increase of __________ calories is recommended
xz_007 [3.2K]
Hey There

Correct answer: <span>During the second and third trimesters of pregnancy, a daily increase of <u>healthy </u>calories is recommended

Why?  Because you need more food to help the baby grow, you are eating for two people

Have a good day</span>
6 0
4 years ago
A segmented viral genome
Fynjy0 [20]
<h2>The correct option is (C)</h2>

Explanation:

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  • The shape of the genome is not determined by the type of nucleic acid present in it.
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4 0
3 years ago
Breeding of individuals that have genes for two different characteristics
Delvig [45]
<span>dihybrid cross i think would be the best answer for this question </span>
4 0
3 years ago
Which disturbance would result in primary succession?<br><br> The answer for a fact is not A.
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