Pollination of pollen grains in Pinus takes place at

Options :
  1. one celled stage
  2. two celled stage
  3. three celled stage
  4. four celled stage
Answer and Explanation :-

Answer: Option 4

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Meroblastic type of embryo development takes place in

Next Question : The chief component of a bacterial cell wall is

Click here for online test on Classification

Responses


 (Getemail alerts when others member replies)







At what point in our lives do we stop blurring? When do we become crisp individuals? What must we do in order to end these fuzzy identities - to clarify just who it is we really are?-Richard
-Douglas Coupland Girlfriend in a Coma