Microbial activity and nutrient absorption in soils is due to 

Correct option is C) 1, 2, 3

Correct option is D) Exosmosis

Correct option is B) Nitrogen

A) Boran, Iron, Copper

D) bacteria, fungi, protozoa

Correct option is B) fungi

B) Low pH value

a. Production of food, vaccines/ Production of primary metabolites; acids, alcohol/ Production of secondary metabolites: antibiotics/ Biotransformation reactions: enzymatic, steroids  b. Strain improvement is done in order to maximize metabolite production...

The passage of end products of digestion through the mucosal lining of alimentary canal into blood and lymph is called absorption. 90% of absorption takes place in small intestine and...

(D) Latha is correct