Double fertilization in flowering plants — task. Science State Board, Class 10.

PDF chapter test TRY NOW

Choose all the best ones:

1. During which of these conditions does the pollen grain germinate.

When the pollen grains fall on the stigma
When the pollen grain adheres to the stigma
When the pollen grains fall on the anther

2. What happens to the vegetative cell?

It splits into two male gametes
It degenerates inside the pollen tube
It splits into two sperms

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content