Circulatroy system does not help in

Circulatory system does not help in

Circulatory system does not help in

Circulatory system does not help in

Circulatory system does not help in 1. transport of respiratory gases 2. transport of hormones 3. transport of food materials 4. transfer of impulses

Which of the system does not help in the movement of muscle?

Water circulation in sponges does not help in

Water circulation in sponges does not help in

Electroplating does not help in

Open type of circulatroy system is seen in all of the following except