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Openstax Chapter 1
| Question | Answer |
|---|---|
| abstract | opening section of a scientific paper that summarizes the research and conclusions |
| applied science | form of science that aims to solve real-world problems |
| atom | smallest and most fundamental unit of matter that retains the properties |
| basic science | science that seeks to expand knowledge and understanding regardless of the short-term application of that knowledge |
| biochemistry | study of the chemistry of biological organisms |
| biology | the study of life |
| biosphere | collection of all the ecosystems on Earth |
| botany | study of plants |
| cell | smallest fundamental unit of structure and function in living things |
| community | set of populations inhabiting a particular area |
| conclusion | section of a scientific paper that summarizes the importance of the experimental findings |
| control | part of an experiment that does not change during the experiment |
| deductive reasoning | form of logical thinking that uses a general inclusive statement to predict specific results |
| descriptive science | also, discovery science) form of science that aims to observe, explore, and investigate |
| discussion | section of a scientific paper in which the author interprets experimental results, describes how variables may be related, and attempts to explain the phenomenon in question |
| ecosystem | all the living things in a particular area together with the abiotic, nonliving parts of that environment |
| eukaryote | organism with cells that have nuclei and membrane-bound organelles |
| evolution | the process of gradual change in a population or species over time |
| falsifiable | able to be disproven by experimental results |
| homeostasis | ability of an organism to maintain constant internal conditions |
| hypothesis | suggested explanation for an observation, which one can test |
| hypothesis-based science | form of science that begins with a specific question and potential testable answers |
| inductive reasoning | form of logical thinking that uses related observations to arrive at a general conclusion |
| introduction | opening section of a scientific paper, which provides background information about what was known in the field prior to the research reported in the paper |
| life science | field of science, such as biology, that studies living things |
| materials and methods | section of a scientific paper that includes a complete description of the substances, methods, and techniques that the researchers used to gather data |
| natural science | field of science that is related to the physical world and its phenomena and processes |
| organ | collection of related tissues grouped together performing a common function |
| organ system | level of organization that consists of functionally related interacting organs |
| organelle | small structures that exist within cells and carry out cellular functions |
| organism | individual living entity |
| peer-reviewed manuscript | scientific paper that a scientist’s colleagues review who are experts in the field of study |
| phylogenetic tree | diagram showing the evolutionary relationships among various biological species based on similarities and differences in genetic or physical traits or both; in essence, a hypothesis concerning evolutionary connections |
| physical science | field of science, such as geology, astronomy, physics, and chemistry, that studies nonliving matter |
| plagiarism | using other people’s work or ideas without proper citation, creating the false impression that those are the author’s original ideas |
| population | all of the individuals of a species living within a specific area |
| prokaryote | single-celled organism that lacks organelles and does not have nuclei surrounded by a nuclear membrane |
| results | section of a scientific paper in which the author narrates the experimental findings and presents relevant figures, pictures, diagrams, graphs, and tables, without any further interpretation |
| review article | paper that summarizes and comments on findings that were published as primary literature |
| science | knowledge that covers general truths or the operation of general laws, especially when acquired and tested by the scientific method |
| scientific method | method of research with defined steps that include observation, formulation of a hypothesis, testing, and confirming or falsifying the hypothesis |
| theory | tested and confirmed explanation for observations or phenomena |
| variable | part of an experiment that the experimenter can vary or change |