Control & Co-Ordination
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Transcript of Control & Co-Ordination
CHAPTER PRACTICE PROBLEM
Chapter Practice Problems
FIITJEE CHENNAI CENTRE
Subject: Biology Topic Control & Co-ordination Chapter Practice Problems
1. Name the bony box of the brain2. What are phytohormones? Give two examples
3. What is photoperiodism?
4. What is phytochrome?
5. Differentiate nastic and tropic movements
6. Write the physiological effects of
(a) auxins
(b) gibberellins
(c) cytokinins
(d) ethylene
(e) Abscisic acid7. Draw the structure of brain and label the parts8. Draw and explain the structure of neuron9. Name the protective membrane of the brain. How many are there? Name them from interior
10. Write the different parts of the brain and their function11. What is reflex action?12. What is reflex arc?13. What are ductless glands?14. Which gland acts as dual gland? Why?
FIITJEE CHENNAI CENTRE. 175 Poonamallee High Road. Opp. Ega Theatre, Kilpauk. Chennai-10 PH. 044 - 42859701
FIITJEE CHENNAI CENTRE. 175 Poonamallee High Road. Opp. Ega Theatre, Kilpauk. Chennai-10 Ph. 044 - 42859701