(c) The arrangement of the water molecules in ice causes the ice to float. Explain how ice floating on the surface of a body of water affects the water in a way that is beneficial to the organisms in it.

The ice on top of the body of water acts as a barrier for the water underneath it. The ice basically insulates the water that's underneath it which allows fish/other organisms to survive cold temperatures.

Explanation:

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

1. desertification

2. captive breeding

3. black rhinoceros

4. renewable resources

explanation:

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