Organisms that are too small to be seen with the naked eye.

Contain many cells with specialized functions.

Basic structural and functional unit of life.

Process by which the body converts chemical energy from food into usable energy with the help of oxygen.

Organelle in the cell responsible for converting chemical energy (food) into usable energy (ATP) for the cell.

Specialized structures within a living cell that help perform its function

a thin layer around the cytoplasm of both plant and animal cells; controls passage of substances in and out of the cell.

A part of the cell containing DNA and RNA and responsible for growth, reproduction and regulating cell functions.

Organelles that are responsible for converting sunlight energy into food or plants

The outer tough and often flexible layer surrounding plant cells but not animal cells.

cell organelle that stores materials such as salts, proteins, water, and carbohydrates

the property of some membranes which allows some substances to pass across it while others cannot

single celled microbes that have a nucleus; some cause illness while others are harmless

single celled microbes that do NOT have a nucleus; some cause illness while others are harmless or even helpful

microbes that are not made of cells and as such do not perform most cell functions such as cellular respiration. They cannot grow or reproduce and must invade cells to multiply

recognizes, responds to, and remembers the introduction of a foreign substance in the body

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map