Answer:
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Explanation:
the kidneys are a pair of bean shaped organs present in all vertebrates. they remove waste products from the body, maintain balanced electrolyte levels, and regulate blood pressure.
kidney structure
-paired, bean shaped organs
-multilobular structure composed of up to 18 lobes
-each lobule is composed of nephrons, the functional units of the kidney.
2CH3-CH2-CH2-CH2-CH2-COOH + CH3-CH=CH-CH2-COOH
+ OH-CH2-CH(OH)-CH2-OH-->
We are talking about chemical reaction here. In a chemical reaction, substances that react are called reactants, and substances which are formed are called products. Atoms in the reactants break their bond, rearrange themselves and form new bonds to make the product. So no atoms are added or removed, which is called law of conservation of atoms/mass.