Question

Process in which some rain collects in ground wells. The rest flows through rivers back into the ocean.

Answer 1

When rain falls , the rain water is collected by a thing and now call it as Rain Water Harvesting .

It is the connection between houses and the oceans or seas .

This Rain Water Harvesting helps to collect the rain water .

And then let them flow into a pipe which is connected into the oceans or seas .

Hope this answer helps you ;D