Name the source gland and one major effect of each of the following hormones:

(a) Parathormone

(b) Progesterone

How do you support the statement that ‘pancreas’ are the overall controller of the blood glucose level?

How does control and coordination take place in animal body?

Give one example to show how the endocrine system coordinates our body activities.

Write the main difference between auxins and cytokinin.