2) cell-tissue-organ-organ system
Answer:
The formation of large molecules takes place by the addition of smaller molecules together. These small molecules are called as monomers and larger molecule formed by the addition of these monomers are called as polymer. The process of formation of polymer from monomers is known as polymerization.
Explanation:
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cell shape can be modified by the things you eat how old you are
Enzymes split the DNA molecule into two strands and then transport corresponding nitrogenous bases to each strand