Name the parts through which gaseous exchange takes place in plants.

Name the structure through which exhange of gases take place in plants.

Name the structure through which ascent of sap takes place.

Give the technical terms used for the following: Small air sacs of the lung through the walls of which gaseous exchange takes place between blood and air.

Name the conducting tissue through which transport of water and minerals takes place in plants. Discuss the elements present in it.

Name the following: The pores through which leaves exchange gases.

Name the various chanbges taking place in nature.

How do exchanges of gases take place in the lungs.

Name the tissue through which water is transported in plants.