Common-Core/ Grade 9
Science MCQ Based On Plant and animal waste
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Common-Core Grade 9 - 9 Plant and animal waste
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It is the method by which nutrients and oxygen disperse in water and get to aquatic plants.
Plant and animal waste can be broken down through a process called anaerobic digestion to produce a type of renewable energy.
Animal waste is used to create a product with higher value than the original waste product.
It involves allowing organic materials to decompose over time.
Think about how animal waste can be processed and transformed for use in different industries.
The correct option must be related to animal.
Consider the water requirements for growing energy crops and the potential impact of agricultural runoff on water resources.
The effect of increasing organic matter content on soil health.
During respiration and photosynthesis, water vapour and oxygen are produced.
These wastes are produced by animals.
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