Environmental Science #1

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Across
  1. 2. Group of individuals of the same species that live together in the same area at the same time
  2. 6. carbon dioxide
  3. 7. The measurable effect, outcome, or response in which the research is interested.
  4. 8. The study of the natural processes that occur in the environment and how humans can affect them.
  5. 12. The study of the interactions between living things and their environment
  6. 13. A measure of how difficult it is to stretch or break the surface of a liquid
  7. 16. organism that feeds on plant and animal remains and other dead matter
  8. 18. (adenosine triphosphate) main energy source that cells use for most of their work
  9. 19. A consumer that eats only plants.
Down
  1. 1. Coal, oil, natural gas, and other fuels that are ancient remains of plants and animals.
  2. 3. The experimental factor that is manipulated; the variable whose effect is being studied.
  3. 4. Data in the form of words
  4. 5. made up of monosaccharides like glucose
  5. 6. An organism that eats producers or other organisms for energy
  6. 9. An attraction between molecules of different substances
  7. 10. Data that is in numbers
  8. 11. Conditions that stay the same in the experiment
  9. 14. A typical star that is the source of light and heat for the planets in the solar system.
  10. 15. Part of the environment that includes all of the living organisms that live and interact with one another
  11. 17. Attraction between molecules of the same substance