Apedia

Pollen Lands Stigma Tube Begins Grow Style Ovary

A pollen tube begins to grow down the style into the ovary, where it enters the micropyle into the ovule, and then fuses with a female gamete.

Et pollenrør begynder at vokse ned ad griflen til æggestokken, hvor det trænger ind i mikropylen ind i frøanlægget, og smelter derefter sammen med en hunlig kønscelle.

Front What happens when pollen lands on the stigma?
Back A pollen tube begins to grow down the style into the ovary where it enters the micropyle into the ovule, it then fuses with a female gamete.

Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.

Next card: Pollen grains insect-pollinated wind-pollinated difference large sticky/spiky stick

Previous card: Self-pollination differences cross-pollination cross pollination guarantees variation good

Up to card list: IGCSE Biology Summary