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shusha [124]
3 years ago
5

Why is carbon essential to all known life on Earth?

Biology
1 answer:
ser-zykov [4K]3 years ago
4 0
Carbon forms the key component for all known life on Earth. Carbon is the basis of all molecules. Its is easily able to bond because of the 4 valence electrons.
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Plants are divided between vascular and non-vascular.
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Kohler and lipton first discovered a growth factor (pdgf) by:
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When students start to feel the accumulating effects of stress, they might look for ways to prevent stress, deal with it, or mas
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Answer:

Hence, the correct matches are:

A) - 4), 3), 9)

B) - 7) , 5), 10)

C) - 1), 2), 6), 8)

Explanation:

<u>A stressor </u>is a chemical or biological agent, a state of the environment, an external stimulus or an occurrence known to trigger stress to an organism.

<u>Stressor </u>will include 4) breaking up after a long relationship, 9) feeling burdened by academic pressure, and 3) suffering from overly noisy surroundings

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<u>healthy stress management techniques</u> will match 7) practicing yoga a few times per week , 5) watching a sitcom and laughing out loud, preferably with friends , sleeping at least 7 hours per night, and 10) exercising regularly .

<u>detrimental stress management techniques</u> involves activities that harms the human helath and causes stress.

<u>detrimental stress management techniques matches </u>8) using recreational drugs as an escape , 6) going out and binge drinking in order to blow off steam,2)  eating a whole tub of ice cream for comfort , and 1) consuming multiple energy drinks to keep up during all-nighters through finals.

Hence, the correct matches are:

A) - 4), 3), 9),

B) - 7) , 5), 10)

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Answer:

3. haploid; diploid

Explanation:

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When during fertilization, these two haploid nucleus of these cells fuse together, they form a diploid zygote.

6 0
3 years ago
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