If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

Main content

Course: The life of plants - Class 11 > Unit 4

Lesson 3: Pollination and double fertilization

© 2024 Khan AcademyTerms of use Privacy Policy Cookie Notice

Types of pollination

Google Classroom

A scientist studies the features of

4

plants growing in a field, and writes down the following observations:

Plant $1$ ‍	Plant $2$ ‍	Plant $3$ ‍	Plant $4$ ‍
Does not have flowers	Has both male and female flowers	Cannot produce pollen	Flowers lack stigma

Which of these $4$ ‍ plants can undergo geitonogamy?