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)







Son. Everyone dies alone. That's what it is. It's a door. It's one person wide. When you go through it, you do it alone. But it doesn't mean you've got to be alone before you go through the door. And believe me, you aren't alone on the other side.
-Jim Butcher Dead Beat