MCQs Botany-4

MCQs Botany-4

Multiple Choice Questions (MCQs) for Test Preparation

Botany, Plant Sciences

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

5. Chromosome number (2n) of Oryza sativa

 
 
 
 

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

 
 
 
 

7. ____________is major storage carbohydrate in seeds

 
 
 
 

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

 
 
 
 

9. ____________ is the hormone responsible for apical dominance

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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

 
 
 
 

14. Imaginary lines running parallel to the equator is ___________

 
 
 
 

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

 
 
 
 

16. _________ is study of trees

 
 
 
 

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

 
 
 
 

18. Loss of water through stomata is called ___________

 
 
 
 

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

 
 
 
 

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

 
 
 
 

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