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Desert Biome
| Question | Answer |
|---|---|
| Desert | An area that receives 10 inches or less of rain per year. |
| True or False? A desert can be hot or cold. | True. |
| True or False? All deserts are cold at night. | True. |
| What causes mesas, buttes, hoodoos, and dunes to form? | Wind erosion |
| What is an oasis? | A place where underground streams provide enough water for an area of plant life. |
| Rain shadow desert | Rain that falls on only one side of a mountain. |
| True or False? There are fewer animals that can live near an oasis. | False. There are more animals living near an oasis. |
| Plants are spaced far apart so that ___ . | they don't need to compete with other plants for water. |
| Long roots that reach far down into the ground used to get water for a plant. | taproots |
| Desert plants have ____ for leaves. | needles |
| Some plants have a ____ skin to keep moisture inside the plant. | waxy |
| Most desert cacti have __________ to store water. | thick trunk or branches. |
| Animals that hunt or are active at night are ______ . | nocturnal |
| Many desert animals _________ under ground to escape the heat of the day. | burrow |
| Some desert animals have large ears to help them hear predators and to ____ . | give off excess body heat in order to stay cool. |
| Animals ______ quickly after the rain. | grow |
| Reptiles have thick, _________ skin to protect themselves from the sun. | leathery |