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Biology Chap. 1-2

Basic terms for Honors Biology, Grade 9

The term biologists use for the major subdivisions in the arrangement of all organisms Domains
Alternative system of grouping organisms. Consists of six major categories Kingdoms
The branch of biology that studies organisms interacting with each other in the wild Ecology
Communities of living species and their physical environment Ecosystem
The process in which the inherited characteristics within populations change over generations, causing genetically distinct and entirely new species can form Evolution
Based on the theory of evolution, organisms that have certain favorable traits are better able to survive and reproduce successfully other than organisms that lack these traits Natural Selection
Traits that improve an individual's ability to survive and reproduce Adaptation
Created by: EmilyEdwards