| A | B |
|---|
| adaptation | modification of an organism to become more fit for survival |
| mutualism | aassociation where both organisms benefit |
| parasitism | association where one living thing benefits from the other and harms it |
| symbiosis | relationship where organisms are interdependent |
| commensalism | relationship where both organism benefit |
| microorganisms | tiny living things such as fungi, bacteria... |
| cacti | singualr: cactus |
| fungi | mushrooms (singular: fungus) |
