A columella is a non-reproductive structure that extends into and supports the sporangium.
what vertabrae connects the ribs
It provides mechanical support
Spores
the imformation needed to produce a new plant.
Sporangium
aspergillus - conidium. rhizopus - sporangium
Sporangium/Sporangia
Microspores develop inside the microsporangium
sporangium is centrally located in the stem ,though , it mainly has the function of producing spores it also helps in transporting proteins and mineral.in return it gets nutrition from the plant.
Sporangium.
of Sporangium
you ugly you yo daddy son dum
Capillitial threads are very minute forms of slime mold. A columella has numerous threads radiating from all sections of the cell.
Spores
The Sporangium
The sporangium which undergoes meiosis.
Spores
The sporangium produces the spores
sporangium