Following possess bilateral symmetry as larva and radial symmetry as adult:

Related Mcqs:

The one which is present in all living things

A. Cell nucleus B. DNA or RNA C. Cell membrane D. Vacuole...

Which of the following plant group first formed true leaves________________?

A. Psilopsida B. Lycopsida C. Sphenopsida D. Pteropsida...

At the induction of action potential opening of Na+ gate with influx of Na+ is a ___________ processes?

A. Active transport B. Passive transport C. Diffusion D. none of these...

Photosynthesis carried out by terrestrial plants is _________ of total photosynthesis?

A. 1-2% B. 5% C. 10% D. 20%...

Which of the following hormone is predominantly responsible for bone weakening in older women?

A. Progesterone. B. Oestrogen. C. Parathyroid hormone. D. Calcitonin....