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Alborosie
3 years ago
9

Why is it important that are cardiac and smooth muscles contract involuntarily?

Biology
1 answer:
disa [49]3 years ago
8 0

Answer:

These muscles push materials like food or blood through organs. In contrast to skeletal muscle, smooth muscle can never be heavily influenced by you. Cardiovascular muscle is likewise a compulsory muscle, discovered uniquely in the heart. The heart muscle strands all agreement together, creating enough power to push blood all through the body

Explanation:

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all plants give out oxygen during day and carbon dioxide during 9 to you agree with this statement give reason​
ankoles [38]

Answer:

Yes, I agree with the given statement.

Explanation:

Plants undergo the process of photosynthesis for the production of their food. In this process, they require the presence of sunlight, carbon dioxide, water, minerals, and chlorophyll. The process of photosynthesis is possible only during the day because sunlight is one of the major components. Carbon dioxide is taken in by the plant through the stomata from the environment. The oxygen is formed as a product of the process and is released in the environment. This process becomes impossible during the night because of the absence of sunlight. The entire process sums up to that the plants give out oxygen during the day and give out carbon dioxide during the night.

7 0
3 years ago
What is the definition of an embryo
IrinaVladis [17]
Is an organism in its earliest stage of development. In humans, this is the stuff and defined as the developing organism from the fourth day after fertilization to end of the week. After that unborn baby is usually referred to as the fetus.
8 0
3 years ago
How does natural selection play a role in the survival of a species when the climate in which the
tankabanditka [31]

Answer:

If distinct biological species are to coexist in sympatry, they must be reproductively isolated and must exploit different limiting resources.

Explanation:

5 0
3 years ago
a student reads in a science magazine that a mutation in a body cell causes it to divide rapidly, forming large masses of cells.
FrozenT [24]

Answer:

The student claim is incorrect

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Uncontrollable cell division leads to formation of tumours and cancers if cells were to lose contact inhibition and migrate to other parts of the body.

5 0
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What is natural selection
Sati [7]
The process of nature where only the strongest will survive and live on 

Hope this helps
6 0
3 years ago
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