What is used in composting?
Answer and explanation
Correct answer: Organic waste
The governing concept is biological decomposition of organic matter. Composting uses biodegradable materials such as food scraps, fruit and vegetable peels, grass, and dry leaves. Bacteria, fungi, and other decomposers break these materials into simpler substances under suitable conditions of moisture, air, and temperature. The resulting compost can improve soil structure and provide organic nutrients. Therefore, option B is correct. Glass pieces, an iron nail, and a plastic bottle are not suitable compost ingredients because they do not decompose like organic matter; they should instead be separated for reuse, recycling, or safe disposal. Composting also reduces the amount of wet waste sent to landfills.
Frequently asked questions
What is the correct answer to this question?
Organic waste
Why is this the correct answer?
The governing concept is biological decomposition of organic matter. Composting uses biodegradable materials such as food scraps, fruit and vegetable peels, grass, and dry leaves. Bacteria, fungi, and other decomposers break these materials into simpler substances under suitable conditions of moisture, air, and temperature. The resulting compost can improve soil structure and provide organic nutrients. Therefore, option B is correct. Glass pieces, an iron nail, and a plastic bottle are not suitable compost ingredients because they do not decompose like organic matter; they should instead be separated for reuse, recycling, or safe disposal. Composting also reduces the amount of wet waste sent to landfills.
Which subject and chapter does this question cover?
This is a Class 11 Artificial Intelligence question. Chapter: Employability Skills. Topic: Unit 5: Green Skills - IV.
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