Question

differentiate between
(e) Larynx and pharynx
(f) Exchange of gases in plants and that in
earthworm​

Answer 1

pharynx is a part of alimentary canal where as lyranx also called voice box is a part of trachea

2.In earthworm the exchange of gases occurs through the moist skin.

 In a plant the roots take in air present in the soil. Leaves have tiny pores called stomata through which they exchange gas