Polymers are defined as large molecules assembled from smaller, individual molecules.
Answer: B)
The answer to this question would be: on the rough endoplasmic reticulum.
Digestive cell produces many enzymes which were made by protein. Endoplasmic reticulum has a role in protein synthesis. It is important to have many rough endoplasmic reticulum to accommodate the protein synthesis function so that the digestive organ can produce enough enzyme
The rate mainly effects the size of the crystals in the rock forming
