Unit.1: Classification of Life

Front

What is a unicellular organism?

Back

An organism made up of one cell.

Front

Who is known as the father of classifying organisms?

Back

Linnaeus

Front

What is a tree classified as?

Back

Living

Front

How many of the seven main characteristics must a living thing have to be classified as living?

Back

7

Front

Into how many domains is all of life classified?

Back

3

Front

What are the three domains of life?

Back

Bacteria, Archaea, Eukarya

Front

What is the definition of a multicellular organism?

Back

An organism made up of many cells.

Front

What is the main characteristic that distinguishes living things from nonliving things?

Back

Living things can grow, reproduce, and respond to their environment.

Front

What is the process by which living things maintain stable internal conditions?

Back

Homeostasis

Front

What is the term for a change in an organism's environment that causes a response?

Back

Stimulus