Work Cited   E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.      http://www.blueplanetbiomes.org/tundra.htm
Work Cited


E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.     http://www.blueplanetbiomes.org/tundra.htm
 Modelo retirado do link   https://insightmaker.com/insight/3230/Food-Chain     Simples modelo da cadeia alimentar
Modelo retirado do link 
https://insightmaker.com/insight/3230/Food-Chain

Simples modelo da cadeia alimentar
 Modelo retirado do link   https://insightmaker.com/insight/3230/Food-Chain     Simples modelo da cadeia alimentar
Modelo retirado do link 
https://insightmaker.com/insight/3230/Food-Chain

Simples modelo da cadeia alimentar
 Work Cited   E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.      http://www.blueplanetbiomes.org/tundra.htm
Work Cited


E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.     http://www.blueplanetbiomes.org/tundra.htm
 Work Cited   E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.      http://www.blueplanetbiomes.org/tundra.htm
Work Cited


E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.     http://www.blueplanetbiomes.org/tundra.htm
 Work Cited   E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.      http://www.blueplanetbiomes.org/tundra.htm
Work Cited


E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.     http://www.blueplanetbiomes.org/tundra.htm
 Modelo retirado do link   https://insightmaker.com/insight/3230/Food-Chain     Simples modelo da cadeia alimentar
Modelo retirado do link 
https://insightmaker.com/insight/3230/Food-Chain

Simples modelo da cadeia alimentar
 Work Cited   E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.      http://www.blueplanetbiomes.org/tundra.htm
Work Cited


E., Kaplan. "Biomes of the World: Tundra." Alpine Biome. Hong Kong: Marshall Cavendish Corporation., n.d. Web. 23 May 2017.     http://www.blueplanetbiomes.org/tundra.htm