Biology Crossword Puzzle

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Across
  1. 2. the most important part of a cell, the central core of an atom that contains genetic material.
  2. 5. net movement of particles from an area of lower or higher concentration.
  3. 6. a diagram used to predict or show the outcome of a breeding experiment.
  4. 7. a shorter name for adenosine triphosphate, a source of energy for metabolic purposes (contains 3 phosphates).
  5. 9. an explanation of ideas in the natural world, based on facts that have been repeatedly confirmed.
  6. 11. a stronger or more commonly shown trait in an allele or gene, (phenotype).
  7. 13. a type of cell division that result in 4 daughter cells with half the number of chromosomes.
  8. 14. a process in which an animal or plant becomes used to it's environment.
  9. 15. the science of chemical and physicochemical processes that occur with living organisms.
  10. 16. an individual living thing thats existence applies to the 5 traits of life.
  11. 17. a weaker or less commonly shown trait in an allele or gene, (phenotype).
Down
  1. 1. a shorter name for deoxyribonucleic acid, or the carrier of genetic information.
  2. 3. a change in characteristics in populations, which grow to become successful.
  3. 4. a microscopic single-celled organism, without a nucleus or other crucial organelles (usually bacteria).
  4. 6. the process which plants and other organisms use sunlight to synthesize food from carbon dioxide and water.
  5. 8. a shorter name for adenosine diphosphate, stores energy then converts to ATP (contains 2 phosphates).
  6. 10. an organism that contains a nucleus, includes numerous specialized organelles.
  7. 12. the science of distribution of plants and animals around the world, determining its originated location.
  8. 13. a type of cell division that results in 2 daughter cells having the same number of chromosomes.
  9. 18. wall a layer surrounding the outside of a cell, outside the plasma membrane.