Which of the following flowers is unisexual?

Which of the following flowers is unisexual?
  1. Cucumber
  2. China rose
  3. Onion
  4. Pea

Solution

Flowers are unisexual in cucumber which belongs to the family of cucurbitaceae. The yellow or orange flowers on a cucurbita plant are of female and male types. The female flowers produce the fruit and the male flowers produce pollen.

Asked in: NEET 2015 (Phase 2)

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