MCQs Botany-4

1. _________ is the mutualistic relationships between fungi and the roots of plants

2. ____________ is the water exuded by plants, usually during overcast nights, under warm and moist soil conditions

3. The embryonic root that emerges first from the seed coat is ____________

4. ____________ is the hormone responsible for apical dominance

5. Imaginary lines running parallel to the equator is ___________

6. Excessive exposure to UV radiation can cause damage to ____________

7. ____________ is the study of plant pollen, spores and certain microscopic plankton organisms in both living and fossil form

8. Chromosome number (2n) of Oryza sativa

9. Chromosome number (2n) of Oats (Avena sativa)

10. Rapid breakdown of enzymes can occur due to high ___________.

11. ___________ are plant structures, responsible for producing new cells

12. _________ is study of trees

13. ____________is the water uptake for resumption of metabolic activities in seeds

14. ____________is major storage carbohydrate in seeds

15. ____________ type of plants can have the lowest water use efficiency

16. Conversion liquid form of water to gaseous form, from any surface is called ___________

17. Loss of water through stomata is called ___________

18. Plants can obtain nitrogen from the atmosphere through a process of ____________

19. _________ is the process of growing plants in a specific shape or form

20. Chromosome number (2n) of Wheat (Triticum aestivum)