Natural Selection

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Across
  1. 2. A characteristic that all members of a species have
  2. 4. Living things, such as plants, animals, and bacteria
  3. 5. A trait that makes it more likely that an individual will survive in a specific environment
  4. 6. An organism produced as a result of reproduction
  5. 9. A group of individuals born and living at about the same time
  6. 10. A graph that uses bars to show how characteristics or values are distributed within a group
Down
  1. 1. A random change to a gene that sometimes results in a new trait
  2. 3. A type of molecule that genes and chromosomes are made of
  3. 7. An instruction for making a protein molecule
  4. 8. To receive genes from a parent