Answer:
s ethrtzhzrt hj fxtj fxtExplanation:
jxft jxtfj
Chemical bond is the right awnser
Answer:
Monomers are the building blocks of the four basic macromolecules of life- monosaccharides are the monomers of carbohydrates, amino acids are the monomers of proteins, glycerol/fatty acids are the monomers of lipids, and nucleotides are the monomers of DNA.
Explanation:
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