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living things
Question | Answer |
---|---|
Classification | Grouping items together based on their common characteristics. |
Taxonomy - | The study of how scientists classify organisms (living things) |
Kingdom | The largest category in the classification levels. Organisms are placed into this category based on various characteristics. |
Binomial nomenclature - | Two-word naming system that Linnaeus used to name various species. |
Genus | – A group of similar species; first part of scientific name |
Species | The smallest group in the classification levels. A group of similar organisms that can mate and produce fertile offspring in nature. |
Autotrophs | Organisms that make their own food (plants) |
Heterotrophs | Organisms that cannot make its own food and gets food by consuming other living things (animals) |
Stimuli (or Stimulus) | Any change in an organisms surroundings |
Response – | A reaction to a stimulus |
Growth | This is when your cells increase. This causes you to get larger. |
Development | All of the changes that take place during an organism’s life. |
Cell | The smallest unit of an organism that carries on the functions of life. |
Unicellular | A single- celled organism made of only one cell. |
Multicellular | Organisms made of more than one cell |
Energy | - Required to carry out life processes like growing, developing, repairing injured parts |
Photosynthesis | Process using the sun, water, and carbon dioxide to make food (plants) |
Asexual Reproduction | Type of reproduction with only one parent; offspring are identical to the parent. |
Sexual Reproduction | Type of reproduction with two parents; offspring is unique. |
Fungi | Kingdom containing mushrooms and yeast, and mold |
Division | Another name for Phyla in the plant kingdom |
Phylum | A group of Classes |
Order | A group of Families |
Class | A group of Orders |
Organism | A single living thing. |
Non-Living | Referring to something that has never been alive; does NOT mean dead |
Basic Processes of Life | Growing, developing, and repairing injuries |
Levels of Taxonomy | Kingdom, Phylum, Class, Order, Family, Genus, Species |
5 Kingdoms | Plants, animals, fungi, protists, monerans |
Protist Kingdom | Kingdom that is mostly single-celled and are eukaryotic |
Eukaryotic | A cell that has a nucleus |
Nucleus | Control center of the cell |
Plant Kingdom | Kingdom that is eukaryotic cells and autotrophs |
Fungi Kingdom | Multi-cellular, eukaryotic, absorb nutrients from other organisms |
Animal Kingdom | Multi-cellular, eukaryotic, heterotrophs |