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Nezavi [6.7K]
3 years ago
8

This cell membrane gateway system for a heart is specifically called the

Biology
1 answer:
valentinak56 [21]3 years ago
5 0
The answer would be : sodium-potassium pump.

Hope this helps !

Photon
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What is not true about alcohol?
nikklg [1K]

Alcohol gives you energy is not true about alcohol. So, the correct option is (c).

As a depressive, alcohol can upset this equilibrium and have an impact on our emotions, thoughts, and behaviour. This is due in part to neurotransmitters, which are molecules that aid in signal transmission from one brain nerve to another.

Your coordination will be impaired by alcohol since it will require more mental effort to cause your muscles to obey directions. Your brain needs more time to see, comprehend, relate to, and decide how to respond to something when you drink alcohol. Alcohol has an impact on almost every organ system in our body.

Therefore, Alcohol gives you energy is not true about alcohol. So, the correct option is (c).

Learn more about Alcohol here:

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4 0
2 years ago
A list of the cell fibers from largest to smallest would read: 1. microtubules, intermediate filaments, microfilaments
Dahasolnce [82]

A list of the cell fibers from largest to smallest would read:  

1. microtubules – is a microscopic tubular structure that is present in numbers in the cytoplasm of cells. These are usually aggregated to form complex structures. 

<span>2. intermediate filaments – are cytoskeletal components that is usually found in the cells of vertebrate species and </span>other organisms like plants, fungi, unicellular organisms. 

3. <span>Microfilaments – are filamentous structures that can be found in the cytoplasm of eukaryotic cells and it will form part of the </span>cytoskeletons<span>. They are composed primarily of polymers of actin. But in cells, they usually interact with other proteins.</span>

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3 years ago
What are ways that water vapor can reenter the atmosphere
8_murik_8 [283]
Sun heat highly temperature. water was can vapor atmosphere
7 0
3 years ago
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When checking a child for non-life-threatening emergencies, which action would be appropriate?
bezimeni [28]
<span>It is usually the best practice to start checking from his or her lower limbs, toes and gradually progress upwards ,legs waist , stomach, chest, hands and the head lastly. In short, do it from the bottom to the top.</span>
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3 years ago
What is the velocity of a wave
r-ruslan [8.4K]

Answer:

go help me on my 3 question please

Wave velocity in common usage refers to speed, although, properly, velocity implies both speed and direction. The velocity of a wave is equal to the product of its wavelength and frequency (number of vibrations per second) and is independent of its intensity.

Explanation:

8 0
2 years ago
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