sporangium उदाहरण वाक्य

In asexual reproduction, sporangiospores are produced inside a spherical structure, the sporangium.
They are known for their strong phototropism response and helical growth of the sporangium.
When conditions improve, however, they germinate to produce a sporangium or vegetative hyphae.
Luebke ( the Georgia quillwort ) but can be distinguished by its unpigmented sporangium wall.
Seed plant microgametophytes consists of two or three cells when the pollen grains exit the sporangium.

In fungi, a sporangium is produced at the end of a sporangiophore that sheds spores.
The zygote bearing host cells divide, forming eventually the walls of a new winter sporangium.
Spores were released through a slit opening along the margins of the two valves of a sporangium.
Spores are usually haploid and unicellular and are produced by meiosis in the sporangium of a diploid sporophyte.
In bryophytes, the sporophytes are always unbranched and produce a single sporangium ( spore producing capsule ).