Give differences: Microsporangium and Megasporangium

Vedclass pdf generator app on play store
Vedclass iOS app on app store
Microsporangium Megasporangium
$ (1)$  Microsporangium is a sac like structure located in anther. $ (1)$  Megasporangium is egg like multi layered structure.
$ (2)$  Microsporangium is a cavity like structure located on anther. $ (2)$  Megasporangium is a structure located in ovary.
$ (3)$  The innermost nutritive layer of microsporangium gives nourishment to pollen grain. $ (3)$ Only one seed is produced from mega sporangium and seed is produced from it after fertilisation.

 

Similar Questions

If the diploid number of an angiospermic plant is $24$, the number of chromosomes in the pollen grain, endosperm and integument will be

Differentiate between:

$(a)$ Integument and testa;

$(b)$ Perisperm and pericarp.

Delete odd one

Definations / Explanation :

$1.$ Perisperma

$2.$ chalaza

Definations / Explanation :

$1.$ Nutritive layer

$2.$ Funicle