Biology, asked by shahid197, 1 year ago

Explain what happens when a pollen grain lands on the stigma

Answers

Answered by vanshika2199
2
when a pollen grain lands on the stigma , it sticks to the surface of the stigma and firms a passage to the nucleus downwards with the help of a tube called pollen tube....


hope it will help u ❤❤

vanshika2199: okk.....
vanshika2199: by bhai
vanshika2199: gud night
vanshika2199: by ^_^
vanshika2199: hmm gud night
Similar questions