Practice Bio-gas (3.1.3.B.7) - Changes Caused by Over Grazing - Environmental Sciences
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Bio-gas

Practice - Bio-gas

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is bio-gas made from?

💡 Hint: Think of household waste that can be organic.

Question 2 Easy

What gas is primarily produced in bio-gas?

💡 Hint: It's a common gas used for cooking.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is bio-gas primarily composed of?

Nitrogen
Methane
Carbon Dioxide

💡 Hint: It's the same gas used in natural gas stoves.

Question 2

True or False: Bio-gas is produced in the presence of oxygen.

True
False

💡 Hint: Think of the word 'anaerobic'.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Evaluate the potential of bio-gas as a renewable energy source in comparison to traditional fossil fuels in terms of environmental impact.

💡 Hint: Draw parallels between each type's impact on climate change.

Challenge 2 Hard

Propose a design for a community bio-gas project, discussing the types of waste to include and potential benefits for the local environment.

💡 Hint: Consider the waste sources near your community.

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Reference links

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