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cupoosta [38]
2 years ago
8

Building proteins and DNA is the reason organisms need what substance?

Biology
2 answers:
KATRIN_1 [288]2 years ago
6 0
Answer: Nitrogen


Explanation: all living organisms need nitrogen
KatRina [158]2 years ago
3 0

Answer:

Nitrogen

Explanation:

All living organisms need nitrogen in order to build proteins and build DNA.

Some animals (most) get nitrogen by eating plants I believe.

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Answer:

competition

Explanation:

because one die and the other lives

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3 years ago
The cells in the nervous system that fill spaces and give support to neurons are called
Dafna1 [17]
Neuroglial Cells is the answer
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PLEASE PLEASE HELP (20 points)<br> I will mark Brainliest
Nitella [24]

Answer:

Hope it helps :)

7 0
3 years ago
_____ is associated with the fearless-peer experiment. the experiment demonstrates _____.
blondinia [14]
OBSERVATIONAL LEARNING is associated with the fearless peer experiment. The experiment demonstrates OBSERVING OTHERS AND POSITIVE BEHAVIORS.
Fearless peer experiment is about a video show about a small boy who was having fun playing with dogs. What was seen inside the video encourages the watchers to lose the fear they have for strange dogs.
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Read 2 more answers
WHICH STATEMENT IS the strongest evidence in support of endosymbiotic theory of eukaryote evolution
wlad13 [49]

Answer:

Please see my answer below.

If you like my response you can mark it as brainliest.

If you have any doubts (no joke) you can reach out to me in the comments.

Explanation:

<em><u>The endosymbiotic theory states that some of the organelles in eukaryotic cells were once prokaryotic microbes. Mitochondria and chloroplasts are the same size as prokaryotic cells and divide by binary fission. Mitochondria and chloroplasts have their own DNA which is circular, not linear.</u></em>

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