Natural Selection

123456789
Across
  1. 2. a group of the same type of organism living in the same area
  2. 3. a way of hiding by looking the same as the background
  3. 5. living things such as plant, animals, and bacteria
  4. 7. an instruction for making a protein molecule
  5. 8. the number of individuals with a trait in a population
  6. 9. a graph that uses bars to show how characteristics or values are distributed within a group
Down
  1. 1. any difference in traits between individual organisms
  2. 4. a characteristic that all members of a species have
  3. 5. an organism produced as a result of reproduction
  4. 6. a trait that makes it more likely that an individual will survive in a specific enviroment