Across
- 3. resources,take a long time to replenish
- 7. a measure of the demands made by a person or group on the global natural resources on the
- 8. replenished as fast as used
- 9. an interdisciplinary approach to the study of ecology
- 10. a revolution when the production of machinery allowed for advances in medicine, agriculture, and other technologies.
Down
- 1. a social and political movement
- 2. resources, replenish quickly
- 4. huge statues that encircle Easter Island
- 5. all living things
- 6. a revolution when humans shifted from a hunter-gatherer lifestyle to live in communities, raise livestock and plant crops.