Evolution and Natural selection test

Edit Answers
1234567891011121314151617181920
Across
  1. 4. Have nucleus and membrane-bound organelles
  2. 7. Organisms reproduce more than the amount of resources
  3. 8. Common Descent
  4. 9. Eukaryotes evolved from prokaryotes
  5. 11. “Survival of the Fittest”
  6. 12. Heritable change in characteristics within a population from one generation to the next
  7. 13. Where cellular respiration happens
  8. 14. Where photosynthesis happens
  9. 15. with air photosynthetic bacterium
  10. 17. Bacteria no nucleus, no membrane-bound organelles,have ribosomes
  11. 18. Impact on Small Populations
  12. 19. Characteristics of organisms that enhance their survival and reproduction in specific environments
  13. 20. Complete disappearance of a species
Down
  1. 1. antibiotics
  2. 2. Whale hip bones, human appendix, wisdom teeth, etc.
  3. 3. without air
  4. 5. A variety of living things live on earth
  5. 6. Strengthens or weakens inheritable traits
  6. 10. Adaptation against malaria
  7. 16. Creation of a new species