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Deserts and Tundras
This is a review for the 3rd grade LCEU deserts and tundra test.
Question | Answer |
---|---|
desert | It is a habitat that is dry with little rainfall. It is usually hot during the day and cooler at night. |
tundra/polar lands | It is a habitat that is dry with little rainfall. It is cold all year long. |
polar animals | arctic fox; polar bear; penguins; arctic seal |
desert animals | snakes, lizards, ants, desert hare (rabbit); turtle |
blubber | a fatty layer under the skin of many animals that live in the tundra that helps to keep them warm |
camouflage | blending in with an environment in order to be able to hide from predators or sneak up on prey |
producer | makes its own foods (plants) |
consumer | eats plants and/or animals |
desert plant adaptations | waxy skin; long shallow roots |
tundra plant adaptations | dark colors |
carnivore | eats meat only |
herbivore | eats plants only |
omnivore | eats plants and animals |
nocturnal | when an animal sleeps during the day and is active at night |
migration | when an animal moves to warmer climates during the winter to find food |
adaptations | something that helps a plant or animal survives in its environment |
predator | one who hunts |
prey | the hunted |
decomposers | break down dead plants and animals and returns nutrients to the soil |
food chain | the flow of energy in a habitat |
desert animal adaptations | nocturnal; large ears to release heat |
tundra animal adaptations | blubber; camouflage; migration |