Evolution

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Across
  1. 5. alternate of a gene that's caused by mutation
  2. 9. is a process where a single cell divides into two identical daughter cells
  3. 10. relating to or derived from living matter
  4. 12. the potential for a species to produce too many offspring
  5. 13. gradual change in species over time
  6. 14. a group of organisms of the same species living in the same area capable of interbreeding
Down
  1. 1. how well an organism can survive and reproduce
  2. 2. limited supply of resources needed for life
  3. 3. a trait that helps an organism survive and reproduce
  4. 4. change in the genetic material of a cell
  5. 6. surroundings and conditions that an organism lives or operates in
  6. 7. a group of similar organisms that can produce fertile offspring
  7. 8. into or out of a population
  8. 10. anything living
  9. 11. a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes