Question

carbohydrates
proteins
nucleic acids
lipids
bowhead whales can have a specialized layer of blubber up to 30 cms thick. this acts as a special insulation that traps the heat their muscles create from movement. what biomolecule is the blubber primarily made of?

Explanation:

Blubber is a type of adipose - tissue which is made of lipids. Lipids are known for their insulating properties, which help whales maintain body heat in cold water environments.

Answer:

Lipids