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zzz [600]
2 years ago
14

Help plz and thank you

Biology
2 answers:
Shtirlitz [24]2 years ago
4 0

Answer:

A

Explanation:

A) all cells contain DNA, and DNA is all composed of adenine, thymine, guanine, and cytosine.

B) not all cells have a nucleus. For example, prokaryotes have no nucleus

C)Not all cells have a cell wall.(Animal cells don't)

D) not all cells have mitochondria (Prokaryotes don't)

tresset_1 [31]2 years ago
4 0

Answer:

I think it is D

Explanation:

Sorry If I'm wrong

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