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31 Cards in this Set
- Front
- Back
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Double blind purpose |
No bias |
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Theory vs law |
Theory why explains natural Law what the natural world is, states what |
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B and t cells |
B humoral T cell mediated |
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4 stages |
Ingestion digestion absorption elimination |
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Saturated vs unsaturated |
Unsaturated double blind |
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BMI |
Body mass index doesn't calculate muscle mass |
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BMr |
Basal metabolic rate Number of calories required at rest |
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Decomposers |
Nonliving organisms |
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Pathogens |
Bacteria protest worms virus |
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3 lines of defense |
Physical-external Nonspecific-internal innate Specific- adaptive |
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Vaccination |
Tricks body into ousting specific attack |
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Active and passive |
Active you make the antibodies Passive getting vaccination or breastfeeding |
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Antibiotics |
Doesn't work on virus |
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First encounter response |
Nonspecific reacts quicker Specific is slower |
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Autoimmune disease |
Type 1 diabetes |
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Natural selection |
Process mechanism |
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7 lines of evidence |
Artificial Dna Vestigial Homology Biogeography Natural selection in action Fossils |
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Vestigial |
No apparent purpose like wisdom teeth carry over |
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Homologous structure |
Legs and how they are used for example |
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Speciation |
Mechanical Temporal-timing off Gamete |
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Greenhouse effect |
Retention of energy |
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Trophic levels |
90% is lost only 10 is carried over |
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I degree change in temperature |
Big difference |
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Photosynthesis |
Uses water sunlight and co2 to produce sugars |
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Hypothesis |
Testable theories |
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Why we eat |
Raw materials for energy in growth |
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Molecules for building |
Nitrogen carbon |
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Simple sugars Complex sugars Indigestible sugars fiber |
Simple glucose fructose Complex starch Indigestible is fiber helps in digestion |
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Cellular respiration |
Breakdown of chemical binds to release energy and store it as ATP |
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Genetic code |
Dna in early ancestor |
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Milk maid jenners theory |
When exposed to cowpox, person is immune to |
