What is the name of the hormone produced by thymus gland?
1). Thyroxine
2). Auxins
3). Cytokinins
4). Thymosin
1. Goitre is caused by the deficiency of
2. Question 6:Why is Abscisic acid also known as stress hormone?
3. Alveoli is related to which of the following system of human body?
6. Haematopoiesis take place in ___________
7. Growth of the baby in the uterus is found using
8. Which organelle performs cellular respiration?
10. Leaves of which of the following plants are not used for the rearing of silkworms?