In terms of structural materials, is to plants what is to lobsters and crabs. a. chitin; starch b. cellulose; chitin c. glycogen; cellulose d. monosaccharides; polysaccharides e. starch; glycogen

The correct answer is b. In terms of structural materials, cellulose is to plants what chitin is to lobsters and crabs. Cellulose is a structural component of the primary cell wall of the plants and it consists of long chain linked glucose units. Chitin is also made of glucose (polymer of N-acetylglucosamine). Chitin is a component of the exoskeletons of arthropods, like lobsters and crabs.

This is what i found on google“ the monomers combine with each other via covalent bonds to form larger molecules known as polymers. in doing so, monomers release water molecules as byproducts. this type of reaction is known as dehydration synthesis, which means “to put together while losing water. in the process, a water molecule is formed.” i hope this you

D.) domain, kingdom, phylum, class, order, family, genus then species