Ecosystem Portfolio
#[period #] Ecosystem
Death Valley

Death Valley is a place where no animals or people can survive. It is called Death Valley because you won't survive if you don't have enough water you could be dead. It only get 148 inches of rain a year. Look at the dead animal thats in the picture its disgusting to me but maybe to you its not disgusting. Its 120 degrees F*.


Every thing will die
All the animals will die because there is not enough water in the desert.

Energy roles



food webs
If you remove the cactus then the rabbits will have no food and they would get eaten by the wolf. The wolfs will rule the desert forever and ever and ever. The rabbits will not exist and no rabbits will be on the world forever.

food chain

food chain and food web differences
food webs go in different directions while the food chain only go in one directions.

energy pyramids

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