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Discover the North American Desert Grassland biome, adapting to extreme temperature ranges and minimal rainfall. Identify the Joshua Tree and learn how plants survive in this hot, arid environment.
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How The World WorksSurvivor! Central Idea: The climate of a region determines plant life.
Who amI? By: Antonio and Akira
Desert Grassland I am in North America. It is hot and dry. My winter brings a little rain. What biome am I?
Great! • In the day it goes up to 100˚F and at night it goes down to 40-60˚F. • The maximum temperature ranges from 43.5˚C - 49˚C. • The minimum temperature sometimes drops to -18˚C. • No humidity • Two inches of rain per year
Wrong!!! • I have a lot of sand.
Keep water inside. Catch flies. My leaves are waxy to…
Correct!! • I can grow new plants from my own roots. • The leaves on me reflect the sun so it keeps me cool.
Try again! www.earthfoto.com
Guess Plant?? • J_ _ _ _ a t_ _ _ • I am not very tall or short.
Yes, I am a Joshua Tree. • This picture is from www.wikimedia commons.com.