Front

The maintenance of a constant internal state in a changing environment.

Back

Homeostasis

Front

Movement of particles from areas of high concentration to low concentration.

Back

Diffusion

Front

The diffusion of water through a semipermeable membrane.

Back

Osmosis

Front

Process in which some organisms use sunlight, carbon dioxide, and water to make food.

Back

Photosynthesis

Front

The process by which cells use oxygen to produce energy from food.

Back

Cellular Respiration

Front

Process of cell division that forms two new nuclei, each of which has the same number of chromosomes.

Back

Mitosis

Front

Molecule present in all living things; contains the information that determines the traits that a living thing inherits and needs to live.

Back

DNA