Evolution

123456789101112
Across
  1. 1. the preserved remains or traces of ancient organisms
  2. 4. Structures structures that are shared by related species and that have been inherited from a common ancestor
  3. 5. Selection The process where organisms with variations most suited to their local environment survives and leaves more offspring
  4. 6. Evolution the process by which two or more related but reproductively
  5. 7. an organism's ability to survive and reproduce in its environment
  6. 9. Structure Structures inherited from ancestors but have lost much or all of original function
  7. 10. The process of change over time
  8. 11. Radiation from a single (male and female) common ancestor, many species have evolved
  9. 12. Structures body Parts that share a common function, not structure
Down
  1. 1. How well an organism can survive and reproduce in its environment
  2. 2. Evolution process in which unrelated species from similar environments have adaptions that seem very similar
  3. 3. The process that occurs when two species influence each other during evolution.
  4. 8. Selection The breeding of plants and animals to produce desirable traits