Cell Chemistry and Organization

Match it! Select the correct answer from the pull down...Good luck!

An organism made of only one cell is called....

What is the first level of organization of living things? Smallest, least complex.

The process in which food is broken down and energy released by combining with oxygen is called

All the chemical activities of an organism is called...

Food making process by green plants that uses energy from the Sun.

Which of the following is NOT made of cells

A group of tissues working together to preform a task is called...

The heart is an example of a/an...