An individual living thing.

Organism made up of many different types of cells

Made up of tissues of different kinds that come together to

do a particular job.

One-celled organisms that carry out all of the processes of life.

A group of similar cells that do the same job in an organism.

Smallest units that can carry out the basic processes of life.

the life process that lets you increase in size.

in plants the ability to break down food using oxygen is called.

the ability to react to changes is called.