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choli [55]
3 years ago
11

Which characteristic makes nine amino acids “essential”?

Biology
1 answer:
kozerog [31]3 years ago
4 0

They are things your body cannot produce on it's own

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PLS HELP ASAP!!!!!
frozen [14]

Answer:

Prokaryotic cell-- no organelles, no membrane.

Eukaryotic cell -- Have organelles and membrane.

Explanation:

For the model of prokaryotic cell, we construct the model by removing organelles from the cell whereas in the eukaryotic cell, we add the organelles because in eukaryotic organisms, organelles are present in the cell that performs specific function. In the model of prokaryotic cell, we have to remove membrane around the nucleus whereas membrane president around the nucleus. In the prokaryotic cell, nucleus is not visible while on the other hand, in eukaryotic cell, the nucleus is visible and can be differentiate from other organelles.

6 0
3 years ago
What is one rock from the mars
Novay_Z [31]

Answer:

A Mars rock???

Explanation:

8 0
3 years ago
Read 2 more answers
Can enzymes be found in any life form?
vredina [299]
Yes, enzymes can be found in every type of living beings
4 0
3 years ago
Read 2 more answers
Identify structure H (1 point)
motikmotik

Answer:

(H) is the central vacuole!

Hope this helps ❤️

5 0
3 years ago
What is spontaneous generation?
kkurt [141]

Answer:

Spontaneous generation, the hypothetical process by which living organisms develop from nonliving matter.

Explanation:

In 1668, Francesco Redi, an Italian scientist, designed a scientific experiment to test the spontaneous creation of maggots by placing fresh meat in each of two different jars. One jar was left open; the other was covered with a cloth. Days later, the open jar contained maggots, whereas the covered jar contained no maggots. He did note that maggots were found on the exterior surface of the cloth that covered the jar. Redi successfully demonstrated that the maggots came from fly eggs and thereby helped to disprove spontaneous generation.

4 0
3 years ago
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