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leva [86]
3 years ago
14

Amy uses a microscope to look at some muscle cells.

Biology
2 answers:
lukranit [14]3 years ago
5 0

The answer is cell membrane
kiruha [24]3 years ago
3 0

Answer:

i labelled the diagram . kindly check the attached file for detail

Explanation:

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Which rays of the electromagnetic spectrum do we feel as heat is transferred between Earth and the atmosphere?
Irina18 [472]
Infrared rays are felt <span>as heat is transferred between Earth and the atmosphere</span>
7 0
3 years ago
What is the outer surface of Schwann cell in adjective form
NARA [144]
I am not sure if this question means the adjective form or the adjacent form? However, a Schwann cell is a type of glial cell and its main function is to support neurons. Adjacent to the Schwann cell are nodes of Ranvier which are gaps in the myelinated axons, and are believed to assist in potential generation among other things.
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3 years ago
Can you answer these all right? About: cell facts.
Karo-lina-s [1.5K]

Answer:

1. True

2. True

3. True

4. False

5. False

6. True

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7 0
3 years ago
Which of the following is a postzygotic isolating barrier?
Jet001 [13]

Answer: The following is a <u>postzygotic isolating barrier </u>:

  • The hybrid offspring of two species of crocodiles can produce normal gametes but cannot obtain a mate.  

Explanation:

<em><u>Reproductive isolation </u></em>occurs when <em>barriers prevent</em> two populations from interbreeding , <u>keeping their gene pools separate.</u>

We can find the Prezygotic isolation that occurs<u> before fertilization </u>can happen.

And the Postzygotic insolation barriers are the reproductive insulation processes that<u> act after the mating</u>. They are all that concern the viability of the individuals produced.

Prezygotic isolation barriers can be temporal, behavioural, geographic , ecological or mechanical; whereas postzygotic isolation barriers include the inviability, infertility or breakdown of hybrid organisms

8 0
3 years ago
In a a person is assigned a status at birth and remains at that level throughout life.
alex41 [277]

Answer:

When a person is assigned a status at birth and must remain in it throughout his or her life, it is a caste system.

Explanation:

A caste system is applied in some societies and consists of the assignment of an individual to a social stratum by birthright, being forced to remain in that status and even relate to people of the same social category and allow endogamy.

It is a system that exists in ancient societies, an example being the Hindu caste system or South African apartheid. Other cultures that made use of the caste system were the Arab and Hebrew.

Unlike the caste system, the class system consists of inclusion in a specific social class, without the intervention of the birthright.

Learn more:

Caste system brainly.com/question/108900

7 0
3 years ago
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