Biodegradable and Non-biodegradable Substances

Chemistry ⇒ Environmental Chemistry

Biodegradable and Non-biodegradable Substances starts at 9 and continues till grade 12. QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Biodegradable and Non-biodegradable Substances. How you perform is determined by your score and the time you take. When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.

See sample questions for grade 11

Describe how biodegradable waste can be managed sustainably.

Describe one method to reduce the accumulation of non-biodegradable waste in the environment.

Discuss the role of microorganisms in the decomposition of biodegradable substances.

Explain the difference between biodegradable and non-biodegradable substances with examples.

Explain the environmental impact of non-biodegradable substances.

Explain why plastics are considered non-biodegradable.

Explain why the use of biodegradable packaging is encouraged over non-biodegradable packaging.

Is glass considered a biodegradable or non-biodegradable substance?

List two environmental problems caused by non-biodegradable substances.

Name two examples each of biodegradable and non-biodegradable substances.