[Wonder Boy]

33. Consider the following organisms

1. Agaricus

2. Nostoc

3. Spirogyra

 

Which of the above is / are used as biofertilizer / biofertilizers

 

(a) 1 and 2

(b) 2 only

(e) 2 and 3

(d) 3 only

 

Solve & post answer with explanation below (Mobile Users – Click Visit Website). Login/Register  for  unmoderated reply and posts.

[Author]

Posts