Draw the digestive system of frog and label the parts.

Draw the digestive system of leech and label the parts.

(a) Draw the digestive system of leech and label the parts. (b) Write a note an smoking hazard and effects of Tobacco.

Describe the digestive system of frog.

Explain the digestive system of frog.

Label the digestive system.

Draw the digestive system of cockreach.

Draw the female reproductive system of frog & label the parts.

Draw the male reproductive system of frog & label the parts.

Draw a leaf and label the parts.

Draw a virion and label the parts.