Question

While watching National Geographic Channel, Ron noticed that underwater divers were wearing fin like flippers. How do they help the divers?

Answer 1

Answer:

Underwater divers wear fin like flippers because the fin like flippers aid in swimming easily.

The shape of the flippers is such that it can easily pass through water .

This makes swimming easy and hence reduces the effort of the muscles in swimming.

Muscles do not have to use so much energy in swimming .

Thus oxygen is also conserved as the muscles don't have to do so much work.

This helps in easy underwater diving.