Explanation:
The basis for classifying changes in matter into physical and chemical change is to see if a material is altered after going through a process.
In a physical change only the state of matter is usually altered especially its form or shape.
Chemical change alters a substance by producing new kinds that are totally different from it.
- In a chemical change, new kinds of matter are usually formed.
- Such changes are usually irreversible.
- Change of state is a reversible process.
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Chemical change brainly.com/question/9388643
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I'd say the answer is D because they need to intake and keep as much water as possible.
Answer:
1) polar
2)polar (not too sure about this one)
3)nonpolar
Explanation:
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