Biology Vocabulary
Across
- 1. the process by which chlorophyll containing cells use energy from the sun to combine water and carbon dioxide to produce glucose and to release oxygen as a byproduct.
- 4. two microscope slides, or a slide and a coverslip, with a drop of liquid and/or a specimen between them
- 6. a cellular structure that produces proteins for the cell
- 7. a living creature
- 12. a tail-like structure that helps the organism move
- 13. a group of similar cells that work together to carry out a specific function.
- 14. an organism composed of only one cell; AKA single-celled
- 16. a structure that produces food; it contains chlorophyll
- 18. the outer layer of a plant or animal cell; it controls what passes through
- 20. a group of organs that work together to perform one or more functions.
- 21. a unicellular organism that lives in freshwater environments
- 22. the command center of the cell; it regulates cell function and contains DNA.
Down
- 2. a visual representation of observations of the natural world that places emphasis on accuracy and detail
- 3. the jobs that are done by the structures
- 5. the jelly-like material inside a cell
- 8. one of many structures in a cell that performs a specific function
- 9. the stage of an organism that follows fertilization and continues until birth or germination.
- 10. important parts of an organism that help it survive
- 11. the smallest organized unit in a living thing
- 15. a microscope that uses two lenses and a light to make a specimen visible
- 17. the changing of the shape and size of cells in order to perform specific functions
- 19. any organism composed of two or more cells