Which of the following correctly lists the functions lipids serve in the body?

hydrogen-bond formation, amino acid production, rigidity

energy storage, cell structure, signaling

energy production, cellular respiration, vitamin storage

increasing reaction rates, molecule breakdown, enzyme creation

Energy storage, cell structure, signalling.

Explanation:

The functions that lipids serves in the body is - storage of energy, cell structure and signalling. Lipid is an efficient source and storage of energy. It helps in absorption and transportation of fat soluble vitamins ( A, D, E ,K). lipids work as a building block of cellular membrane. Lipids also act as a chemical messanger

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave