The waste substances which undergo degradation by the action of decomposers, are called
A. Non-biodegradable wastes
B. biodegradable wastes
C. both (a) and (b)
D. none of these
Answer:B
The waste substances which undergo degradation by the action of decomposers, are called
A. Non-biodegradable wastes B. biodegradable wastes C. both (a) and (b) D. none of these