MCQ
Embryo sac is also known as:
- ✓Megagametophyte.
- BMicrogametophyte.
- CMicrosporangium.
- DMegasporangium.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$B$ : IN ELISA, infection by pathogen can be detected by the presence of antigens or By detecting the antibody.
Reason : Acrosome contains spiral row of mitochondria.
$R$ -Loss of biodiversity in a region may lead to lowered resistance to environmental perturbations such as drought