PDF chapter test TRY NOW
Answer the following questions:
1. Give any two ways in which biodegradable substances would affect the environment.
Answer:
2. Give any two ways in which non-biodegradable substances would affect the environment.
Answer:
3. If all the waste we generate is biodegradable, will this have no impact on the environment?
Answer:
Important!
This exercise will be checked manually by your teacher.
