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Biology 2e, Ch: 1 TD
Book: Biology 2e, Chapter: 1, Terms and Definitions
| Term | Definition |
|---|---|
| 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 of an element. |
| 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 | Form of science that aims to observe, explore, and investigate (also, discovery science). |
| 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, thatstudies living things. |
| Macromolecule | Large molecule, typically formed by the joining of smaller molecules. |
| 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 . |
| Microbiology | Study of the structure and function of microorganisms. |
| Molecular Biology | Study of biological processes and their regulation at the molecular level, including interactions among molecules such as dna, rna, and proteins. |
| Molecule | Chemical structure consisting of at least two atoms held together by one or more chemical bonds. |
| Natural Science | Field of science that is related to thephysical world and its phenomena and processes. |
| Neurobiology | Study of the biology of the nervous system . |
| 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. |
| Paleontology | Study of life’s history by means of fossils. |
| 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 studiesnonliving 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 lacksorganelles 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. |
| Serendipity | Fortunate accident or a lucky surprise. |
| Theory | Tested and confirmed explanation for observations or phenomena. |
| Tissue | Group of similar cells carrying out related functions. |