Genera like Selaginella and Salvinia produce to kinds of spores. Such plants are known as :

Which of the following plants is monoecious?

Offsets are produced by

Which of the following flowers only once in its lifetime?

Which one of the following statements is not correct?

Match column I with column II and select the correct option using the codes given below. .tg {border-collapse:collapse;border-spacing:0;} .tg td{fo...

Which one of the following generates new genetic combinations leading to variation?

Which of the following pairs is not correctly matched?

In ginger, vegetative propagation occurs through

In oogamy, fertilization involves

During regeneration, modification of an organ to other organ is known as