water has a high specific heat capacity water has a high surface tension water is less dense as a solid than as a liquid water is a polar molecule
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: What property of water best helps aquatic life survive in lakes during the winter?
Possibilities:
- water has a high specific heat capacity
- water has a high surface tension
- water is less dense as a solid than as a liquid
- water is a polar molecule

water is less dense as a solid than as a liquid