| A | B |
|---|
| active transport | process requiring cellular energy -- Moving from lower concentration to higher concentration |
| aerobic respiration | Process that combines sugar (food) and oxygen in the presence of enzymes to make energy |
| anaerobic respiration | Respiration process that does not require oxygen. A small amount of energy is produced along with carbon dioxide an either alcohol or lactic acid |
| fermentation | Another name for anaerobic respiration |
| osmosis | A special kind of diffusion where water moves across a semipermeable membrane from an area of higher concentration to an area of lower concentration |
| passive transport | Diffusion. Process that does not use cell energy. |
| photosynthesis | Process by which plants make food |
| selectively permeable | Membrane that allows only certain substances to pass through it |
| vacuoles | Organelles located in cytoplasm that store water, wastes, and food |
| chlorophyll | Green pigment in chloroplasts needed for photosynthesis |
