Unity and Diversity A.1 Water (id: 0b9d93155)

本题目来源于试卷: Unity and Diversity A.1 Water，类别为 IB生物学

[问答题]
Below is a picture of a water strz ysb3leg/a845x nf3mider (Gs r:+saji.ojm(n 5.-kii)i bcerris sp.).


1.Explain why the water strider (Gerris sp.) does not sink.
2.Describe, using an example, the importance of water as a solvent in living organisms.

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