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myrzilka [38]
3 years ago
15

What is the composition of the most common mineral compounds that make up the Earth's crust and mantle?

Biology
1 answer:
babunello [35]3 years ago
5 0
Oxygen and silicon make up most of earths crust 
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What kind of molecule is most likely being injected into the mouse embryo? why do you think so?
Xelga [282]

The kind of molecule that is most likely to be injected into the mouse embryo is  s known to be P4 injection as well as injection of estrogen.

<h3>How are they inserted into mice?</h3>

In the time after an ovariectomy is done to the mice, a continuous P4 injection (Progesterone Injection) is known to help keep the dormancy of the embryos for a lot of days.

There is also the act of Priming with the use of estrogen injection and this is often done at a high concentration ( that is about >10 ng/mouse).

Note that after this, a regular injection of estrogen is also done at a low concentration to be able to induce the transition process.

Hence, The kind of molecule that is most likely to be injected into the mouse embryo is  s known to be P4 injection as well as injection of estrogen.

Learn more about embryo from

brainly.com/question/26087722

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4 0
2 years ago
Explain how the cohesive and adhesive properties of water are useful in maintaining various life processes.
alexira [117]

Cohesive and adhesive properties of water are involved in essential biological properties such as nutrients intake.

<h3>What is the cohesive property of water?</h3>

This describes the tendency of water to create strong bonds between molecules.

<h3>What is the adhesive property of water?</h3>

This describes the tendency of water to create strong bonds with other molecules.

<h3>How are these properties related to life processes?</h3>
  • Cohesion makes it possible for plants to move water from their roots to other parts of the plants.
  • Cohesion causes it is easier to regulate the inner body temperature.

Learn more about water in: brainly.com/question/19920929

6 0
3 years ago
Some cells release substances that can travel to other cells in the body and be detected by checkpoint proteins. This signals th
mash [69]

Answer:

Growth factors

Explanation:

Growth factors, unlike hormone, have an influence on most cells on the body. They promote cell division and differentiation. Therefore, they are significant in promoting the cell cycle. Therefore, they should be able to be recognized by checkpoint proteins that regulate the cell cycle by either promoting progression or arresting the cell cycle.

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3 years ago
Which best describes reproduction?
Burka [1]

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A sexual reproduction produces offspring that are identical to the parent. Sexual reproduction allows for diploid gametes to combine to increase genetic variation.

4 0
3 years ago
What is the function of Nucleic Acids?
Tanya [424]
They contain genetic information and assist in making proteins
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