1.

Question : Suppose during your field visit for collection from a rocky sea shore you have got some live specimens such as sea urchin, sea cucumber, sea anemone. Is it possible to keep them on an aquarium in your school. Give reasons for your answer.

Answer»

Solution :Cleistogamous flowers REMAIN CLOSED and ANTHERS, STIGMA are not exposed, therefore cross pollination cannot occur in them.


Discussion

No Comment Found