Question

Which benifit of ice on the surface of a lake is most helpful for fish

A: it shades the fish from the heating effects from the sun
B: it helps them stay cold
C: it prevents them from swimming in the winter
D: it insulates the fish from the cold air above

Answer 1

D. It insulates the fish from the cold air above.

Step-by-step explanation:

Ice is less dense then water that's why float on surface of water. Ice on the lake act as a an Insulator.