Question

Write at least one adaptive feature of following organisms -
(i) Sparrow - A bird
(ii) Rohu - A bony fish ​

Answer 1

Answer:

It has an air bladder or swim bladder which maintains buoyancy.It possesses gills as organs of respiration for the exchange of gases in water. The body is covered with impermeable scales to prevent osmotic entry of water into the body. Sparrow - Body is covered with feathers, which protects it from cold temperature.

Explanation:

Answer 2

Write at least one adaptive feature of following organisms -

(i) Sparrow - A bird

(ii) Rohu - A bony fish

Explanation:

(ii) Rohu - A bony fish

• A streamlined body
• A Body covered in scales
• Gills for respiration that are covered with an operculum