Question

multiple choice question
a floating layer of ice over water helps in ______ so that the water below does not freeze, which, in turn, provides a more hospitable environment for the survival of aquatic organisms.

o insulation
o evaporation
o convection
o condensation

Explanation:

Ice is less dense than water, so it floats. A floating layer of ice acts as an insulator, reducing heat transfer from the warmer water below to the cold air above. This insulation helps prevent the water below from freezing completely, creating a better - suited environment for aquatic organisms.

Answer:

insulation