Question

Organisms must use macromolecules that have properties to match their functional requirements. Choose the appropriate macromolecule whose properties meet the requirements. Note: a macromolecule may be used more than once.

Cellulose, Chitin, DNA, Fat, Glycogen, Lactose, RNA, Starch

Part 1.
Requirement: strong cell walls, linear polymer that is rigid and strong

Part 2.
Requirement: Stable storage of information, base pairs, not easily hydrolyzed

Part 3.
Requirement: Energy storage for seeds (energy-rich polysaccharides)

Part 4.
Short-term energy storage for animals, (energy-rich polysaccharide)

Part 5.
Energy-rich lipid used for long-term energy storage in animals

Part 6.
Transient information of information, base pairs, easily hydrolyzed