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Lesson 53
Kingdom Monera
| Question | Answer |
|---|---|
| Monera | one of the original five kingdoms, includes bacteria and blue-green algae, commonly referred to today as Prokaryota |
| Protista | one of the original five kingdoms, includes algae, slime mold, and protozoa |
| Fungi | characterized by their reproduction through spores, includes molds, yeasts, and mushrooms, they are the most important decomposers in the biosphere |
| Plantae | one of the original five kingdoms, includes mosses, ferns, and seeded plants |
| Animalia | one of the original five kingdoms, includes invertebrates and vertebrates |
| Eukaryota | a domain that includes organisms with eukaryotic cells (consisting of membrane-bound organelles) such as protists, fungi, plants and animals |
| Archaebacteria | prokaryotes that were probably the first organisms on earth, also known as archae, can live in harsh environments and are not “true” bacteria |
| Eubacteria | prokaryotes that are “true” bacteria, susceptible to antibiotics and exist in nearly every environmental condition |
| Prokaryote | an organism whose nucleus is not separated from its cytoplasm but rather a nucleoid “blob” containing a single chromosome |
| Organelle | a cellular structure with a specific purpose such as mitochondria |
| Nucleoid | nucleus-like structure in a prokaryote that contains a single chromosome of DNA |
| Peptidoglycan | structural molecule, consisting of carbohydrate polymers linked by proteins, found in the outer cell wall of prokaryotes |
| Photoautotrophs | organisms that receive energy from light but fix inorganic carbon dioxide for carbon |
| Chemoautotrophs | organisms that receive energy chemically but fix inorganic carbon dioxide for carbon |
| Photoheterotrophs | organisms that receive energy from light but ingest organisms for organic carbon |
| Chemoheterotrophs | organisms that receive energy and organic carbon by ingesting organisms or substances containing fixed carbon |
| Photosynthesis | process in which organisms containing chlorophyll use light energy to make organic compounds from inorganic materials |
| Aerobic | needing oxygen to carry out life processes, humans are examples |
| Chloroplasts | organelle found in photosynthetic organisms that contains chlorophyll, responsible for absorbing light used to drive photosynthesis |
| Mitochondria | organelle responsible for cellular respiration, releasing energy from food and storing it |