Biology Spring Final

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Across
  1. 3. Non-living
  2. 5. The physical appearance of the genotype
  3. 10. A family tree that tracks a particular trait
  4. 13. J-shape, occurs in population with unlimited resources
  5. 14. Complex cells that have a nucleus and other specialized, membrane bound structures called organelles
  6. 19. When the alleles for a trait are different (Rr)
  7. 20. The process of converting energy from glucose into usable energy
  8. 21. Very small particles that is able to infect living cells
  9. 22. The use of the sun's energy and molecules they take in to make their own food
  10. 23. Anything that constrains a population's size and stops it from growing
  11. 24. Substance in your body that produces hair, eye, and skin pigmentation
Down
  1. 1. S-shape, occurs when resources become scarce
  2. 2. Alleles that only show their effect if its paired allele is identical
  3. 4. Prokaryotic cells that can potentially cause diseases
  4. 6. A graphical representation of the possible outcomes of an offspring that is the result of a particular breeding event
  5. 7. The combination of alleles for a particular gene
  6. 8. The total number of individuals within a community a habitat can sustain
  7. 9. When the alleles for a trait are the same (RR,rr)
  8. 11. An organism that other organisms, in the same community, depend on their survival
  9. 12. The process whereby organisms better adapted to their environment tend to survive and produce more offspring
  10. 15. Simple cells that lack a nucleus and other membrane bound organelles
  11. 16. Stability or balance
  12. 17. Living
  13. 18. Alleles that show their effect even if only one is present