Biology
- Created by: Ann
- Created on: 11-12-13 14:07
Biology - unifying concept
Classification
Domain - largest
Archaea - extremophilec
Bacteria - "normal" bacteria
Eukarya - kingdoms
- protists, fungi, plants, animals
organism - multi-cellular organisms
population - all the same species in a given area
community - all populations
ecosystem - living/non-living
emmergent properties - whole is bigger than the sum of its parts
biosphere - the zone of land, water, air at thte surface of the Earth where organisms exsist
Scientific Name - genes then species
Extrapeted - not in this location
organ - group of tissues doing a relatively similar function
heart - cordiac muscle, nerve tissue contracts heart valves
organ system - digestive, circulatory, vacular, nervous, peripheral systems
stomach - primary
small intestines - primary
secondary - pancreas liver gallbladder
nautral selection - mechanism of evolution caused by enviornmental selection of organism most fit to reproduce
artificial selection - international breeding of certain traits or combo of traits to reproduce
biodiversity - scientific method - observation, hypothesis, experiment/observation= conclusion/hypothesis =scientific theory
reproductive/develop
asexual - more chance for bad genes
sexual - exchange different genetic material
genes - how to develop
adaptation - change or modify for the enviornment for a survival advantage
evolution - change over time
atom - smallest unit of matter that has the characteristics of that matter
cell - the structural and function unity of all living things
tissue…
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