Question

How can fishes flow around

easily in the water?
O a) Due to small-sized body
O (b) Due to streamlined body
O (C)Due to the presence of thin skin
O
(d) Due to the presence of scales
on their body​

Answer 1

Answer:

(b) due to streamline body...

Answer 2

Fishes can flow around easily- (b) due to streamlined body.

• Fishes are adapted to swim underwater. Their body has some special features that provide the least resistance to the flow of water.
• They have a streamlined body that helps to reduce the friction between water and their body surface.
• The pelvic and pectoral fins, body muscles and tail offers them easy movement underwater.
• The body of fishes is covered by scales to protect them from predators. Scales do not play any role in locomotion.