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Plant Growth and Development Online Test Question Answer

Test Name Plant Growth and Development Test
Subject Biology
Test Type Mcqs
Total Question 20
Total Marks 40
Total Time 20
Test Help For
  • Plant Biology
  • General Knowledge
  • Everyday Science
  • CBSE Exam
  • Medical Admission Entrance Test
  • Biology For All Grades

Growth is the process by which a plant increases in the number and size of leaves and stems.When leaves are removed from a grass or clover plant, new leaves develop and grow from buds on the crown or stems of the plant.Plant development is the process by which structures originate and mature as a plant grows. It is studied in plant anatomy and plant physiology as well as plant morphology. Plants produce new tissues and structures throughout their life from meristems located at the tips of organs, or between mature tissues.Here the Plant Growth and Development Online Test Question Answer online quiz is gonna dispatched here in order to remove your weakness with respect to such an important area of Biology accordingly.

Plant Growth and Development Online Test Question Answer

Biology

1. The pigment responsible for light sensitive plant is:

Question 1 of 20

2. When demonstrated the role of auxins using:

Question 2 of 20

3. Wheat and potato are:

Question 3 of 20

4. A hypothetical hormone is:

Question 4 of 20

5. Touch me not plant which shows seis monastic movement is a member of family

Question 5 of 20

6. The growth rate is highest in:

Question 6 of 20

7. The term ‘phytochrome’ was given by:

Question 7 of 20

8. Indole-3Aecitic Acid is a:

Question 8 of 20

9. Pick up the long day plant

Question 9 of 20

10. For short day plants, the critical period is:

Question 10 of 20

11. Movements in tendrils, lianas and twiners brought about by growth is known as:

Question 11 of 20

12. Cyclosis in a plant cell is:

Question 12 of 20

13. Short-day plants (SDP) are:

Question 13 of 20

14. The length of time that is required by a plant to manifest its response to a stimulus is termed:

Question 14 of 20

15. Law temperature is lethal because it has:

Question 15 of 20

16. Plants get protection from fungi and bacteria:

Question 16 of 20

17. Effect on gravity on geotropism can be known by:

Question 17 of 20

18. The rate of growth is highest in:

Question 18 of 20

19. Vernalization of seeds ……. Their development

Question 19 of 20

20. Movement exhibited by dorsiventral leaf is:

Question 20 of 20


 

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