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1.1 & 1.2 Vocab

TermDefinition
Biosphere all organisms and part of Earth where they exist.
Biodiversity variety of life within an area
Species group of organisms so similar to one another that they can breed and produce fertile offspring
Biology scientific study of all forms of life
Science the knowledge obtained by observing natural events and conditions in order to discover facts and formulate laws or principles that can be verified or tested
Organism any individual living thing
Cell basic unit of life
Metabolism all chemical processes that synthesize or break down materials within an organisms
DNA deoxyribonucleic acid: molecule that stores genetic info in all organisms
System changing, organized group of related parts that interact to form a whole
Ecosystem collection of organisms and nonliving things, such as climate, soil, water, and rocks, in an area
Homeostasis regulation and maintenance of constant internal conditions in an organism
Evolution change in a species over time; process of biological change by which descendents come to differ from their ancestors
Adaption inherited trait that is selected for over time because it allows organisms to better survive in their environment
Created by: stuckeya24
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