Prezioak Saioa hasi Izena eman

Kategoriak: Guztiak - stigma - pollination - fertilisation

arabera ong hui 18 years ago

523

Flowering plant-junhui

Flowering plant-junhui

Honelako gehiago

Animal Reproduction

Animal Reproduction

Cheng Hong Jiun‑k egina

ciclo di vita delle farfalle

ciclo di vita delle farfalle

Giuseppina Vinciguerra‑k egina

ADHD

ADHD

Robert Finseth‑k egina

What if possession of controlled substances were no longer illegal?

What if possession of controlled substances were no longer illegal?

Darian Gulfo‑k egina

Flowering plant

female

stigma

ovary

style

ovule

male

anther

pollen grains

filament

fertilisation

pollen grain forms tube to reach ovule

male and female cells fuse

pollination

pollen grain from anther to stigma

self

cross