|
Calyptra is derived from |
|||||||
|
a) |
Archegonia |
b) |
Capsule |
c) |
Antheridia |
d) |
Columella |
|
Calyptra is derived from |
|||||||
|
a) |
Archegonia |
b) |
Capsule |
c) |
Antheridia |
d) |
Columella |
|
(a) Calyptra is a small sheath of cells, derived from the archegonia, which covers top of the capsule. |