2nd+Period+Unit+4+Griffin+and+Leah

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In biomes many diffeent thing can happen.
 * Taiga
 * 18 degress f
 * less then 25cm of rain
 * long winters
 * south of the tundra
 * evergreen trees
 * animials hibernates for 6 to 8 months
 * moose
 * Desert
 * temperature in the summer 100 degrees
 * temperature in the winter 45 degrees
 * Sahara desert in Africa
 * Temperate Grassland
 * rainfall 10-29.5 inches
 * grassy area with few trees
 * North America

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A food webb has many food chanins in it. Each chain shows the passing of energy from one oraganism to the next. The sun gives all the producers there energy to pass. As you get higher in the webbs and chains the energy supply dwindles down. Only 10% of the energy gets passed. If something were to die out or become extinct other organisms would benefit and not benefit. Lets say the lantern fish were not to be there anymore. All the organisms that it eats would benefit because it would not be eating them. But the organisms that eat the fish would die more often because they would not have enough food to eat. When an organism dies it gets decomposed and it helps the other organisms live better.

The grass is the producer and gives energy to the mouse. The mouse is the primary consumer and gives energy to the snake. The snake is the secondary consumer and gives energy to the tertiary consumer, the hawk.

Grass. Photograph. Encyclopædia Britannica Image Quest. Web. 27 Apr 2012. Mouse. Photograph. Encyclopædia Britannica Image Quest. Web. 27 Apr 2012. Ferruginous Hawk. Photography. Encyclopædia Britannica Image Quest. Web. 27 Apr 2012. Snake. Fine Art. Encyclopædia Britannica Image Quest. Web. 27 Apr 2012. Ocean. Photography. Encyclopædia Britannica Image Quest. Web. 26 Apr 2012. Marshes. Photography. Encyclopædia Britannica Image Quest. Web. 26 Apr 2012. Lake. Photography. Encyclopædia Britannica Image Quest. Web. 26 Apr 2012. River. Photography. Encyclopædia Britannica Image Quest. Web. 26 Apr 2012. <span style="color: #333333; font-family: 'Trebuchet MS','sans-serif';">Cypress Swamp. Photograph. <span style="font-family: 'Trebuchet MS','sans-serif';">Encyclopædia Britannica Image Quest. Web. 26 Apr 2012. Water Cycle. Illustration. Encyclopædia Britannica Image Quest. Web. 26 Apr 2012. "Wordle - Beautiful Word Clouds." //Wordle//. Web. 26 Apr. 2012. <http://www.wordle.net>. Animoto - Video Slideshow Maker with Music." //Animoto//. Web. 25 Apr. 2012. <http://animoto.com/>. "Voki Home." //Voki Home//. Web. 25 Apr. 2012. <http://www.voki.com>. Donnelly, Alaska.. Photography. Encyclopædia Britannica Image Quest. Web. 25 Apr 2012. Tundra. Photograph. Encyclopædia Britannica Image Quest. Web. 25 Apr 2012. Desert. Photograph. Encyclopædia Britannica Image Quest. Web. 25 Apr 2012. Tropical Rainforest. Photography. Encyclopædia Britannica Image Quest. Web. 25 Apr 2012. Savanna Fire. Photography. Encyclopædia Britannica Image Quest. Web. 25 Apr 2012. DERBYSHIRE. Photography. Encyclopædia Britannica Image Quest. Web. 25 Apr 2012. TAKAHE. Photography. Encyclopædia Britannica Image Quest. Web. 25 Apr 2012. Photograph. Encyclopædia Britannica Image Quest. Web. 26 Apr 2012. Carbon Cycle. Illustration. Encyclopædia Britannica Image Quest. Web. 26 Apr 2012 Aquatic Food Web. Illustration. Encyclopædia Britannica Image Quest. Web. 27 Apr 2012.