11. Which one of the following is a plant hormone?
12. The substrate for photorespiration is
13. The elements cycle where the elements do not cycle through the atmosphere in the absence of a gaseous phase rather are stored in the soil and cycle through the soil and organism is known as
14. The triploid or the primary endosperm nucleus is formed as a result of the fusion of
15. In necrosis, the dead tissue of the leaf spot may fall out leaving circular or irregular perforations called
16. The natural germination inhibitors that have been identified include
17. The first event in photosynthesis is
18. The stamens, concerned with the production of microspores, are
19. In the seed of certain species of plants, occurrence of bi-coloured endosperm is quite frequent which is known as
20. Formation of cup shaped aecidia by Puccinia on the lower side of disease infected leaf is the symptom on
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- Plant Anatomy and Physiology - Section 1
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- 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