7th Sci - Ch.2 Vocab.

Front

Movement of substances through a cell membrane using energy.

Back

Active transport.

Front

Reactions converting light, water, and CO2 into glucose, releasing oxygen.

Back

photosynthesis

Front

Explanation based on scientific observations and experiments.

Back

Theory

Front

Fluid in a cell containing salts and molecules

Back

cytoplasm

Front

Protects the inside of a cell from the environment

Back

cell membrane

Front

Directs cell activities & contains DNA

Back

nucleus

Front

Process of glucose breakdown

Back

glycolysis

Front

Movement from high to low concentration

Back

Diffusion

Front

Stiff structure outside cell membrane

Back

cell wall

Front

Cell process of taking in substances by surrounding them with the membrane.

Back

endocytosis