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Definition
| cellular organization, order, sensitivity, (growth, development, and reproduction), energy utilization, evolutionary adaption, homeostasis |
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| 2 dominant questions of biology |
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Definition
| how does life work? how did it get that way? |
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Definition
| hierarchial, meaning each level builds on te level below |
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Definition
| must be tested to determine its validity, is often tested in many different ways, allows for predictions to be made |
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Definition
| tests the hypothesis, must be carefully designed to tets only one variable at a time |
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Term
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Definition
| to break a complex process down to its simpler parts |
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Term
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Definition
| to stimulate phenomena that are difficult to study directly |
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Definition
| uses general principles to make specific predictions |
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Definition
| uses specific observations to develop general conclusions |
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Definition
| NOT a hypothesis, a body of interconnected concepts, supported by much experimental evidence and scientific reasoning |
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| two great unifying THEORIES of biology |
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Definition
| cell theory, and theory of evolution |
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Term
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Definition
| all life is carried out by cells, and all cells come from cells...Theodor Schwann published a book on his theory of cells |
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Definition
| species change through time and species diverge, all driven by natural selection |
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Term
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Definition
| 30 x microscope, discovered cork cells |
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Term
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Definition
| 1674 300x microscope, pond water |
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Term
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Definition
| do not have a membrane bound nucleus |
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Term
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Definition
| have a membrane bound nucleus |
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Term
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Definition
| proposed by Charles Darwin, and Alfred Wallace.... |
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Term
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Definition
| differntial survucal or reproduction of different genotypes in a population leading to changes in the gene frequencies of a population (1. variation in traits 2. differential reproduction 3. heredity 4. end result) |
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Term
| macroscopic evidence for evolution is found in.... |
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Definition
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Term
| microscopic evidence for evolution is found in .... |
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Definition
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Term
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Definition
| species, genius, family, order, class, phylum, kingdom |
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Term
| who created linnean taxonomy? |
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Definition
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Term
| how was early taxonomy flawed |
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Definition
| only had 2 kingdoms, plants and animals |
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Term
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Definition
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| where do humans lie in the course of evolution |
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Definition
| at the end of 5 billion years |
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Term
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Definition
| elements that vary in number of nuetrons with the same protons and electrons |
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Term
| most common elements in biology |
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Definition
| hydrogen carbon nitrogen oxygen, phosphorous, sulfur, chloride, sodium, potassium, (on slide 7 in blue) |
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