| A | B |
| Mitosis | in eukaryotic cells a process of cell division that forms two new nucleui each of which has the same number of chromosomes |
| Diffusion | the movement of particles from regions of higher density to regions of lower density |
| Photosynthesis | the process by which plants |
| Respiration | in biology the exchange of oxygen and carbon dioxide between living cells and their environment This includes breathing and cellular respiration |
| Prokaroyte | A single celled organism that does not have a nucleus or membrane bound organelle Examples are archaea and bacteria |
| Eukaroyte | an organism made up of cells that have a nucleus enclosed by a membrane They include protists animals plants fungi |
| Cell wall | a rigid structure that surrounds the cell membrane and provides support to the cell |
| Assistive bioengineering | engineering that results in a product or process that helps living organisms but does not change them permanently |
| Control | to check experiments |
| Bias | an instance of such prejudice |