Question

what will happen if there is no water cycle

Answer 1

if there were no water cycle it will lead to water imbalance and level of water increases a lot and lead to flood at some place the result is drought also.

Answer 2

$\huge\colorbox{tan}{Answer}$

The water cycle brings water to everywhere on land, and is the reason that we have rain, snow, streams, and all other kinds of precipitation. Stopping it would cause an endless drought. No water flow in lakes would cause overgrowth, killing many species of fish and other lake wildlife.