Can someone tell me all about cells and how they work

A cell is the smallest unit of life that can replicate independently, and cells are often called the "building blocks of life”. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body’s hereditary material and can make copies of themselves.

The answer is c) organisms that are sensitive to changes in temperature would die.

Lipid because of the high percentage of carbon to carbon bonds, which store more energy than other bonds.