<span>It breaks down and decomposes dead animal and plants.</span>
Answer:
A. A Densley populated country.
Explanation:
The term "lipid" does not specify a particular chemical structure. Whereas one can write a general formula for an amino acid, nucleic acid, or protein, lipids are much more chemically diverse. Compounds are categorized as lipids based on their greater solubility in organic solvents than in water.
No you should be looking for any source. A disagreeing source can be used to counter it
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Density. Density is the measurement of how much matter is in a substance