![Arrange the following layers of microsporangium according to their presence from inside to outside.](https://www.gkseries.com/blog/wp-content/uploads/thumbs_dir/Arrange-the-following-layers-of-microsporangium-according-to-their-qchgqzuojg4xctqy73wj8kooaehqvxyzx7gss8r7og.jpg)
Arrange the following layers of microsporangium according to their presence from inside to outside.(A) Endothecium(B) Middle layer(C) Tapetum(D) Epidermis Option 1 : A, B, C, DOption 2 : B, A, C, DOption 3 : D, C, B, AOption 4 : C, B, A, D
READ MORE +