RBSE Solutions for Class 12 Biology Chapter 13 Plant Growth

RBSE Solutions for Class 12 Biology Chapter 13 Plant Growth Rajasthan Board RBSE Class 12 Biology Chapter 13 Plant Growth RBSE Class 12 Biology Chapter 13 Multiple Choice Questions Question 1. Which plant hormone was first of all discovered? (a) Auxin (b) Gibberellin (c) Ethylene (d) Cytokinin Answer: (a) Auxin Question 2. Which hormone is sprayed … Read more