Across
- 7. the most basic building blocks of life. Humans have trillions!
- 8. what is being purposefully changed in an experiment. The cause in the cause and effect relationship
- 9. A collection of cells with similar functions
Down
- 1. what is being measured. The effect in the cause and effect relationship
- 2. binary fission is an example of ____________________
- 3. An informed prediction. It is a step in the scientific method
- 4. The tendency of an organism to maintain stable physical, chemical, and internal conditions
- 5. Cells contain many structural components called _____________ which carry out cell functions
- 6. All living things rely on __________ in order to carry out functions such as digestion and movement