The characteristic of organisms being made up of cells

Energy

Explanation:

energy is the ability to change or move matter

All living things

Explanation:

All living things, large or small, plant or animal, are made up of cells. Most living things are made up of one cell and they are called unicellular organisms. Many other living things are made up of a large number of cells that form a larger plant or animal. These living things are known as multicellular organisms. The first characteristic of a living thing is that they are made up of cells. A cell is the basic building block of all organisms. ... They contain the organism's hereditary information (DNA) and can make copies of themselves in a process called mitosis.

explanation:

the fossil record extends back to a dog-like ancestor some 55 million years ago, which gave rise to the first horse-like species 55 to 42 million years ago in the genus eohippus.

b

explanation: