Name respiratory pigments present in the blood of different animals.

Name the respiratory pigment present in blood of molluscs.

Name the protein present in the rods of retina.

observe the figures and answer the question Name the special type of cells present around the mouth of these animals .

Name the contractile proteins present in the muscle.

Name the smooth muscles present in the urinary bladder.

Name the accessory pigments of algae.

Calcareous spines are present on the body of _______ animal. [Br] fish (Br)snail (

State the oxygen carrying pigment present in the skeletal muscle.

Name the following Purines present in RNA