Across
- 3. A collection of tissues that structurally form a functional unit specialized to perform a particular function.
- 4. The activity, role, value or purpose of a part, activity, or trait of an organism.
- 7. An organic molecule that includes carbohydrates, protein, lipids, and nucleic acids.
- 9. any of the various biological activities occurring within an organism.
- 11. A biological system consisting of a group of organs that work together to perform one or more functions.
- 12. The basic unit of heredity passed from parent to child.
Down
- 1. A living thing that has an organized structure, can react to stimuli, reproduce, grow, adapt, and maintain homeostasis.
- 2. An arrangement or organization of parts to form an organ, system, or living thing.
- 5. An aggregate of cells in an organism that have similar structure and function.
- 6. The smallest, basic unit of life that is responsible for all of life's processes.
- 8. stranded molecules of nucleic acids such as DNA.
- 10. The genetic code is the set of rules used by living cells to translate information.