Q773
Animal dung is __________ waste.
A.
Biodegradable
AnswerB.
Non biodegradable
C.
Toxic
D.
Hazardous
Answer: Option A
Solution
Answer: Option A
Solution:
Animal dung is biodegradable waste. Animal dung contains hydrocarbons, which can be broken down into simpler organic molecules, such as methane, hydrogen, water and oxygen.