Science Vocab - List 1

Front

Atom

Back

The basic unit of a chemical element.

Front

Carbohydrate

Back

Organic compounds occurring in foods and living tissues, including sugars, starch, and cellulose.

Front

Cell Theory

Back

A scientific theory describing the properties of cells, the basic unit of life.

Front

Cell Wall

Back

A rigid layer lying outside the plasma membrane of the cells of plants, fungi, and bacteria.

Front

Cellular Respiration

Back

The process by which cells convert glucose and oxygen into energy, carbon dioxide, and water.

Front

Chlorophyll

Back

A green pigment responsible for the absorption of light to provide energy for photosynthesis.

Front

Chloroplast

Back

An organelle in plant cells where photosynthesis takes place.

Front

Chromosome

Back

A thread-like structure of nucleic acids and protein found in the nucleus, carrying genetic information.

Front

Constant

Back

A situation or state of affairs that does not change.

Front

Cytoskeleton

Back

A network of fibers that provides support and shape to the cell.