question_answer

Ramit classified few things under two different categories as follows:

X	Y
Plants	Soil
Microbes	Water
Animals	Air

Identify X and Y in the above classification.

A)

X	Y
Biodegradable	Non-biodegradable

               

B)

X	Y
Biotic	Abiotic

C)         

X	Y
Non-biodegradable	Biodegradable

               

D)

X	Y
Abiotic	Biotic