MCQs Botany-1

1. _____________of the following is NOT a factor that significantly affects plant growth and distribution

2. Stem elongation by promoting cell growth is the primary function of____________hormone

3. Major component of legume seeds consists of ___________________

4. Evapotranspiration is primarily driven by __________________ energy

5. Scientifically sunflower seed is called________

6. _____________is the major factor that triggers phenological development of plants

7. Pome fruits include________

8. Plant response to gravity is called___________________

9. _____________of the following is a common adaptation of plants that grow in shade

10. ___________________ can be the chemicals used for disease control in plants

11. Select correct sequence of scientific classification of living organisms

12. _______________ is the scientific name of the strawberry plant

13. Scientific name of common rice is  ___________________

14. Regulation of fruit ripening is the primary function of____________hormone

15. _____________is an essential micronutrient for plants

16. Plant response to touch stimulus is called___________________

17. _____________in the following is not a type of wheat plant

18. Olericulture is the study dealing with_________________

19. In plants _______________ is the gross production minus respiration

20. Cereal seeds are rich in ___________________