21. Which of the following is the principal pathway by which water is translocated in the angiosperms?
22. The maximum amount of water, which plants need to grow, is absorbed by the following?
23. Bordeux mixture, one of the very common chemotherapeutents, is a mixture of
24. Vernalisation can be reversed by
25. The germination of seeds within the fruit while still attached to the mother plant is known as
26. The absorption of light, with subsequent activation of the absorbing molecule, followed by aseries of chemical reactions leading to a general plant response, is termed as
27. The first use of seeds was made by
28. Which of the following is an example of chemical scarification as way of breaking dormancy resulting from the seed coat?
29. The mycelium of the fungus Colietotrichum falactum grows
30. Which of the following families has by far the largest number of species which produce seeds with hard seed coats impermeable to water?
Read More Section(Plant Anatomy and Physiology)
Each Section contains maximum 100 MCQs question on Plant Anatomy and Physiology. To get more questions visit other sections.
- Plant Anatomy and Physiology - Section 1
- Plant Anatomy and Physiology - Section 3
- Plant Anatomy and Physiology - Section 4
- Plant Anatomy and Physiology - Section 5
- Plant Anatomy and Physiology - Section 6
- Plant Anatomy and Physiology - Section 7
- Plant Anatomy and Physiology - Section 8
- Plant Anatomy and Physiology - Section 9
- Plant Anatomy and Physiology - Section 10