The function of a biological macromolecule depends on what other elements it contains. which of these biological macromolecule is rich in carbon-hydrogen bonds and functions as a long-term energy storage?

Lipids are the biological molecules which are used as long-term energy storage. Lipids can be described as biological molecules that are not soluble in water but are soluble in non-polar solvents.

Triglycerides are a type of lipids which are present in the adipose tissue. These molecules serve as major long- term energy storage molecules both in plants as well as in animals.

Carbohydrates serve as quickest energy molecules whereas lipids serve as molecules which can store energy for longer periods.

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.