Question

polar bears bodies are adapted to efficiently store energy for times when food is scarce. which of the following types of molecules are primarily used for long - term energy storage in the polar bear?
lipids
nucleic acids
proteins
carbohydrates
clear my selection
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Explanation:

Lipids are used for long - term energy storage in organisms, including polar bears. Nucleic acids store genetic information, proteins have various functions like structure and catalysis, and carbohydrates are for short - term energy.

Answer:

A. lipids