Support & Movement - Movement in Plants - Autonomic Movements (Urdu) Chapter 16, Lecture 03
Автор: TaleemKahani
Загружено: 2020-07-19
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Описание:
In this lecture on Support & Movement (F.Sc. Biology Second Year - Chapter 16) we shall discuss
1. What type of movements are shown by plants?
2. Differentiate between autonomic and paratonic movements.
3. What are tactic movements? Discuss their types.
4. Write about phototactic movements in plants.
5. Write about chemitactic movements in plants.
6. Differentiate between positive and negative tactic movements.
7. What are turgor movements in plats? Give their types.
8. Write about sleep movements in plants. What is the role of pulvinus and osmosis in sleep movements.
9. Write about rapid movement of leaflets in mimosa (touch me not) plant.
10. Discuss role of potassium ions in rapid movements of leaflets in plants.
11. Discuss growth movements in plants. Write their types.
12. What are epinastic movements? Give their mechanism and role in plants.
13. What are hyponastic movements? Give their mechanism and role in plants.
14. What is nutation in plants? Give its mechanism in plants.
The lecture is according to F.Sc. Pre-Medical Second Year (12th class) Biology textbook of Punjab Curriculum and Textbook Board
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