Wednesday, January 23, 2013

Big Idea 4. #8
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An endosperm is part of a seed that feeds the embryo in developing. These almonds are fillied with endospermy to feed the embryo seedling.

Big Idea 4. #17
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A population is the number of common organisms in a community or environment. The population of these dwarf sharks is four.

Big Idea 4. #13
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A niche is the function of an organism in its community. These fish have a niche in their community although its artificial.

Big Idea 4. #14
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Autotroph. Primary Feeder
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Heterotroph. primary consumer.
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Heterotroph. secondary consumer
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Heterotroph. Tertiary consumer

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