The nutrients in topsoil that support plant growth come from <span>plant and animal matter that is decaying.
When a plant or an animal is decaying, it releases nutrients which are beneficial for the soil. If the soil is healthy and thriving, it means that the new plants which are about to appear will grow more healthily and produce their 'goods.'
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Is that all the question, and is there any answer choices?
Answer:
A
You'll learn it in science
The circumference of that circle is about 27.02.