MCQ
Assertion (A) : Self – pollination is certain in cleistogamous flowers.
Reason (R) : Flowers never open and do not expose reproductive organs.
Reason (R) : Flowers never open and do not expose reproductive organs.
- ABoth A and R are incorrect.
- BA is correct R is incorrect.
- ✓R explains A.
- DBoth A and R are correct. R is not correct explanation for A.
