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xeze [42]
2 years ago
13

Describe one important piece of machinery in plant cells, and how that machinery helps keep plant cells alive. Pleas help. This

is a school assignment.
(This is 7th grade science).
Biology
2 answers:
Pani-rosa [81]2 years ago
5 0
I hope this counts - cell wall! helps keep most materials out but allows specific materials to pass through. animal cells do not have a cell wall
Savatey [412]2 years ago
3 0

Answer:

Cytoplasm

Explanation:

The Cytoplasm is a Jelly-like substance, where chemical reactions take place.

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