1.

Cleistogamous flowers are self-pollinated because [1 mark] (A) they are bisexual flowers which do not open at all. (B) they are bisexual and open flowers. (C) they are unisexual. (D) their stigma matures before the anthers dehisce.

Answer» Cleistogamous flowers are self-pollinated because [1 mark]
(A) they are bisexual flowers which do not open at all.
(B) they are bisexual and open flowers.
(C) they are unisexual.
(D) their stigma matures before the anthers dehisce.


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