Date of submission: 24.07.09
Ms.Anu Vijayan & Mrs. Mary Varghese
Chapter:Control and co ordination
1.What is reflex action?
2.Write the functions of receptors and effectors in our body
3.Define reflex arc.Give a flow chart of a spinal reflex arc.
4.What is the function of insulin hormone?
5.Draw and label the structure of a nerve cell.