Across
- 2. The place all living things are found
- 4. Any indivisual living thing
- 6. When you find out if your hypothesis is correct
- 7. A segment of dna
- 8. Living things use negative feedback to maintain...
- 10. Something passed on from a parent to a child
- 12. A benficial trait passed onto an offspring
Down
- 1. Basic unit of life
- 2. The variety of life across the biosphere
- 3. All the chemical processes that occur in an organism
- 5. Similar organisms that can reproduce together
- 8. Scientists often use observations to form this
- 9. Genetic changes that occur overtime
- 11. Recorded observations that can be analyzed