Name the four main categories of carbon compounds that are important to the structure and function of cells. Provide an example of each.

Carbs, Lipids, Nucleic Acids, and Proteins.

Explanation:

Carbs - potatoes, bread, rice

Lipids - fats, oils, waxes

Nucleic Acids - DNA, RNA

Proteins - enzymes, hair

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

airlines i think? or a cruise boat? does this work out for u? ?