natural selection

123456789101112
Across
  1. 2. the animals are different
  2. 5. variety
  3. 7. hunter
  4. 8. being hunted
  5. 9. way to blend in
  6. 10. have kids
  7. 11. group of animals
  8. 12. where an animal lives
Down
  1. 1. too many
  2. 3. whats used to survive
  3. 4. sickness
  4. 6. selection species evolve to survive