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Deserts By: Mollie White

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Presentation on theme: "Deserts By: Mollie White"— Presentation transcript:

1 Deserts By: Mollie White

2 Deserts Geography & Climate
Location: Cold deserts are near the Arctic part of the world. Hot and dry deserts are near the Tropic of Cancer or the Tropic of Capricorn.

3 Deserts Biodiversity Plant species: Hot deserts- all ground-hugging shrubs and short woody trees. Cold deserts- sagebrush and shrubs. Animal species: Hot deserts- nocturnal carnivores, burrowers, Horned Vipers, and Camels. Cold deserts- Antelope, Ground Squirrels, Jack Rabbits, and Kangaroo Rats. *There are about different animal species in the desert biome.

4 Deserts Adaptations Needed for Survival
The adaptations needed for survival..... Plants: Plants store water for long periods of time. Animals: Animals burrow the ground to keep cool.

5 Deserts Interactions of Biotic and Abiotic
Biotic: The plants are able to store water, therefore they can survive. Abiotic: The animals use plants, and the ground to burrow in because of the hot temperatures.

6 What is Biodiversity? Biodiversity is the diversity among and within plant and animal species in an environment.

7 How does biodiversity contribute to the sustainability of an ecosystem?
*Biodiversity is very important to our ecosystem. If we did not have biodiversity our ecosystem would lack many things.


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