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Tanya [424]
3 years ago
10

Paramecium are single cell eukaryotes that live in fresh (pure) water. They have a vacuole that contracts to expel excess water

that enters the cytoplasm. Eukaryotes that live in salt water do not need these vacuoles because *
1. there is more solute inside their cytoplasm than outside it
2. there is the same amount of solute outside their cytoplasm as in it
3. salt will not enter their cytoplasm
4. water can't cross their cell membrane
Biology
1 answer:
zysi [14]3 years ago
4 0

Answer: C >-< sorry if its wrong im like 65% sure

Explanation: im think its C due to the fact that salt water nor any kind of water goes into cytoplasm.

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