Natural Selection

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Across
  1. 2. selection- The process by which organisms with variations that help them survive in their environment live longer, compete better, and reproduce more than those that do not have the variations
  2. 3. A slight difference in an inherited trait among individual members of a species
  3. 6. An adaptation that enables a species to blend in with its environment
  4. 7. An adaptation in which one species looks like another species
  5. 8. structure- Body part that has lost its original function through evolution
  6. 9. structure- Body parts that perform a similar function but differ in structure
Down
  1. 1. breeding- The selection and breeding of organisms for desired traits
  2. 4. An inherited trait that increases an organism’s chance of surviving and reproducing in a particular environment
  3. 5. structure- Body parts of organisms that are similar in structure and position but different in function