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Stack #771069
Study of Life Science
| Question | Answer |
|---|---|
| Multicellular | More than one cell |
| Unicellular | Only one cell |
| Photosynthesis | A process in which sunlight is converted to energy |
| Chromatin | the combination of DNA and proteins that make up the contents of the nucleus of a cell (location of DNA in Eukaryote |
| Eukaryote | Multi-cellular, regular cell |
| Prokaryiote | Uni-cellular bacteria; doesn't have a nucleaus or organelles |
| Spontaneous Origin | Life developed by itself through natural chemical and physical processes |
| Extraterrestrial Origin | Life originated outside of earth and was brought here by an asteroid or meteor |
| Devine Origin | Life that was put on earth by a divine force or creator |
| Primordial Soup | The earth was covered by great seas which contained large amounts of organic molecules; support of spontaneous origin. (Urui & Miller) |
| Cell Wall | Protects & supports |
| Cell Membrane | Lets things in and out of a cell |
| Ribosomes | Provides protein to the cell |
| Chloroplasts | Converts sunlight into energy (photosynthesis) |
| Flagella | Used to move cells around |
| Cytoplasm | consists of all of the contents outside of the nucleus and enclosed within the cell membrane of a cell. The cytoplasm is clear in color and has a gel-like appearance; helps to move materials around the cell and also dissolves cellular wast |