GEOG 1400 Study Guide - Midterm Guide: Scattered Trees, Succulent Plant, Allele
10 May 2013
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Species range is limited by a number of environmental factors. The specific area where an organism inhabits. The role or function of an organism or species in an ecosystem. The interrelationship of a species with all the biotic and abiotic factors affecting it. Zebra mussels in the 5 great lakes an invasive specie. Barriers may restrict spread of habitat areas. Groups of organisms that area related to each other. Animals that are scattered all around the world in different places (cant beside by side) May have been continuous in the past but discontinuous now. Movement or spread of seed to new location. Pregnant female or mating pair can start new life. Splitting continents from shifting plate tectonics (extinctions may have caused) Plants or animals widespread during ice ages now scattered in far north and on mountains. Alfred russel walace and father of modern of biogeography. Zoologist created the evolution theory with charles darwin.
