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17. Different sources of wastes and the different waste management techniques

Choose the correct answer:

Answer variants:

used batteries

Recovering energy from waste material

Used to produce non-biodegradable plastic

Used to produce biodegradable plastic

1. Cassava -

2. Converting waste materials into energy that may be utilised for cooking, heating, and providing power to machinery -

3. Pick out the odd one out:

used batteries, discarded electronic devices, air conditioners, kitchen appliances, batteries

The odd one out is:

Did you find an error?