Question

How do aquatic life survive under a frozen lake in winter?​

Answer 1

Answer:

However,only the top layer of the lake or river freezes. Underneath the frozen upper layer,the water ramains its liquid form and does not freeze. Also,oxygen is trapped beneath the layer of ice. As a result,fish and other aquatic animals find it possible to live comfortably in the frozen lakes and pond.

Answer 2

Answer:

Underneath the frozen upper layer, the water remains in its liquid form and does not freeze. Also, oxygen is trapped beneath the layer of ice. As a result, fish and other aquatic animals find it possible to live comfortably in the frozen lakes and ponds. ... If water is heated, its volume gradually decreases.