Debunga: Perbezaan antara semakan

Kandungan dihapus Kandungan ditambah
Mhby87 (bincang | sumb.)
Semua bahasa Inggeris.
BukanTeamBiasa (bincang | sumb.)
Tiada ringkasan suntingan
Baris 8:
[[Image:Bees Collecting Pollen 2004-08-14.jpg|thumb|250px|Pollen sticking to a bee. Insects involuntarily transporting pollen from flower to flower play an important role in many plants' reproductive cycles.]]
[[Image:Episyrphus balteatus - head close-up (aka).jpg|thumb|250px|Marmalade fly sitting on a grey-haired rockrose, its face and legs covered in pollen.]]
'''PollenDebunga''' adalah is a fine to coarse powder containing the '''''[[Gametophyte|microgametophytes]]''''' of [[spermatophyta|seed plants]], which produce the male [[gamete]]s (sperm cells). Pollen grains have a hard coat that protects the sperm cells during the process of their movement between the [[stamen]]s to the [[gynoecium|pistil]] of flowering plants or from the male [[Conifer cone|cone]] to the female cone of coniferous plants. When pollen lands on a compatible pistil of flowering plants, it [[germinate]]s and produces a pollen tube that transfers the [[sperm]] to the ovule of a receptive ovary. The Individual pollen grains are small enough to require magnification to see detail.
 
==The structure of pollen==