Name three types of T-lymphocytes.

Describe three types of T-lymphocytes and give their functions.

Name three types of granulocytes of human blood.

What are two types of lymphocytes?

Name the two special types of lymphocytes in humans. How do they differ in their roles in immune response?

Give the common site of formation of two types of lymphocytes.

Name three types of connective tissues on the basis of nature of matrix.

Name three types of leucoplasts.

Name three types of plastids.

Name the three types off motion.