The process of flowering is influenced by

Options :
  1. Acidity of soil
  2. Water in the soil
  3. Photoperiodism
  4. Amount of green pigment
Answer and Explanation :-

Answer: Option 3

Explanation:

in photoperiodism, plants secrete 'florigen' which is responsible for flowering of angiospermic plants.

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

Previous Question : Who discovered auxin hormone

Next Question : Which hormone is concerned chiefly with cell division on plants

Click here for online test on Hormones

Responses


 (Getemail alerts when others member replies)







It is hard to be angry when one has seen the sun rise,' she said.It seems to be true,' he admitted. 'I wonder why.'Because it makes one feel so small and insignificant. It has been rising forever and will rise forever no matter what we do or do not do. All our problems are as nothing to the sun.
-David Gemmell Sword in the Storm