Select the venn diagram that best illustrates the

Which one of the following hydrolase enzyme occurring in soil?

SO₂ is:

Crinkle leaf in cotton occurs due to the deficiency of which nutrient?

Which among the following is a method of identifying leader?

Which one of the following is the genera of Rapeseed-mustard?

Study of communities is known as 

Which one is a warm season crop?

Plants growing in soils having sand and gravel and called by the name 

Match the following:

Which factor is considered as the  most important abiotic factor for seed germination is: