| A | B |
| Lions live in groups called | prides |
| Meerkats live in groups called | colonies |
| moving from place to place as the seasons change is called | migration |
| a long, deep sleep is called | hibernation |
| a special way in which two different kinds of living things live together is called | symbiosis |
| a plant or animal that feeds off another living thing and harms it is called a | parasite |
| a plant or animal that is harmed by the parasite is called the | host |
| Dogs can have parasites called | fleas |