Question

Frozen water is less dense than liquid water, allowing lake organisms to survive winter.

Answer 1

True.

hope this helps!

Answer 2

Answer: True.

Explanation: The density of ice is less than the density of water, this is the reason why the ice floats on water. The frozen ice is about 9% less denser than the water in liquid state.

The ice seems to be on the top of the water bodies as it is lighter. The organisms seems to use this property of water and lives inside the lakes.The water is not that cold as it is on the surface so, it provides an optimum temperature for the organism to stay inside the water bodies.