<span>The brain is a very complex organ in humans. Although we still have a lot to learn about it, decades of studies in both living and dead humans had revealed that the brain is crosswired, meaning the right side of the brain controls the left side of the body and viceversa. It’s also the part of the brain associated with arts and our creativity. Therefore the answer is B</span>
The answer is a because they decompose the dead matter and recover the nutrients thereby providing nutrients for plants
I personally think it’s carbohydrates
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<u>I added an answer I am afraid it was wrong and I am new I don't know how to delete an answer, so I just edited and wrote this</u>
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