MCQs Botany-1

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

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

3. Olericulture is the study dealing with_________________

4. _____________is an essential micronutrient for plants

5. Scientifically sunflower seed is called________

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

7. Scientific name of common rice is  ___________________

8. Plant response to touch stimulus is called___________________

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

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

11. In plants _______________ is the gross production minus respiration

12. Evapotranspiration is primarily driven by __________________ energy

13. _______________ is the scientific name of the strawberry plant

14. Select correct sequence of scientific classification of living organisms

15. Major component of legume seeds consists of ___________________

16. Pome fruits include________

17. Regulation of fruit ripening is the primary function of____________hormone

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

19. Plant response to gravity is called___________________

20. Cereal seeds are rich in ___________________