Which one of the following is an example of cleistogamy?

  • A

    Sunflower

  • B

    Vallisneria

  • C

    Commelina

  • D

    Calotropis

Similar Questions

Xenogamy or cross-pollination is performed by

$I$. Abiotic agencies

$II$. Biotic agencies

$III$. Insects only

Select the correct option for the given question

What is pollination ? Describe its types.

Which one of the following pollinations is autogamous?

  • [AIPMT 2011]

Feathery stigma and versatile anthers are characteristic of

Continuous self pollination in a species develops