What is biodegradable polymer ? Give one example of a biodegradable polyesster ?

What is biodegradable polymer ? Give an example.

What is biodegradable polymer? Give two examples.

What is a biodegradable polymer? Give an example of a biodegradable polymer? Give an example of a biodegradable aliphatic polyester.

What are biodegradable polymers?

What are biodegradable polymers ?

What are biodegradable polymers ? Give example.