Lipids make up a large category of important biological macromolecules.
Which of the following describes a role of
lipids in most organisms?

a axis of a graph is a color or shade so we can all go outside and have a party so we can eat   some grilled cheese sammiches and broccoli and have some ugly fun times

i don't know why i put this, i know its not the i was just bored : p

delete this answer while you can

a. decomposes use carbon from dead organisms as fuel for cellular respiration, returning carbon dioxide back into the atmosphere.

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .