Respuesta :

Answer;

-A high degree of unsaturated bonds

In general, the lipids that we refer to as oils at room temperature have a high degree of unsaturated bonds.

Explanation;

-Lipids are fatty, waxlike biomolecules found in the human body and other organisms. They serve several different roles in the body, including fueling it, storing energy for the future, sending signals through the body and being a constituent of cell membranes, which hold cells together.

-Fats and oils belong to a subgroup of lipids, called glycerides, that consist of three fatty acids and a glycerol backbone. Oils are composed of triglycerides, predominantly unsaturated fatty acids. They are liquid at room temperature, even if the fatty acid chains are long.

In general, the lipids that we refer to as oils at room temperature have a high degree of unsaturated bonds.

What are lipids?

Lipids are organic compounds that are insoluble in water. They include fats, oils, and waxes.

Unsaturated lipids are commonly obtained from plants. These lipids contain double or triple bonds in the hydrocarbon chains of their fatty acids.

Unsaturated lipids remain liquid at lower temperatures than saturated lipids.

An increase in the number of unsaturated fats has been thought to be an acclimated modification to adapt to hibernators' low body temperatures.

Thus, the correct option is (A).

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