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Biology Sec. 1 Vocab
| Term | Definition |
|---|---|
| Biology | The study of life, offers an organized and scientific framework for posing and answering such questions about the natural world. |
| Organization | It is the high degree of order within an organism's internal and external parts and in its interactions with the living world. |
| Cell | A cell is the smallest unit that can perform all life's processes. |
| Unicellular | Some organisms, such as bacteria, are made up |
| Multicellular | Describes a tissue, organ, or organism that is made of many cells. |
| Organ | A collection of tissues that carry out a specialized function of the body. |
| Tissue | A collection of specialized cells and cell products that perform a specific function. |
| Organelle | One of the small bodies that are found in the cytoplasm of a cell and that are specialized to perform a specific function. |
| Biological Molecule | A chemical compound that provides physical structure and brings about movement, energy use, and other cellular functions. |
| Homeostasis | The steady-state physiological condition of the body. |
| Metabolism | The sum of all chemical processes that occur in an organism. |
| Cell Division | The formation of two cells from one existing cell. |
| Development | The gene-directed process by which an organism matures |
| Reproduction | The process of producing offspring. |
| Gene | A short segment of DNA that contains the instructions for a single trait. |
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kochm20