CBSE Guess > Papers > Important Questions > Class X > Science > Control and Coordination Control and Coordination Q. 200. Write the main division of nervous system. What is its functional unit? Describe the structure of functional unit. Q. 201. What is reflex action? How it differs form the normal function of brain? Trace the events occurring in a reflex action as sneezing. Q. 202. Name the endocrine glands which are different in male and female human beings. Q. 203. Describe in brief the endocrine glands and their hormones with functions in human beings. Q. 204. Briefly describe the feed back control operated by some hormones in our bodies. Q. 205. Name the hormones secreted by thyroid, parathyroid, pituitary and pancreas. Q. 206. List the function of testosterone and estrogen. Q. 207. What are hormones? Give two examples of plant hormones and their application in horticulture. Q. 208. When a person suffers form diabetes?
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