Spring Final Vocabulary

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Across
  1. 5. are long-chain molecules built from small units known as amino acids.
  2. 7. is the process of organisms changing over time.
  3. 9. It explains how living things change over a long time, and how they have come to be the way they are
  4. 11. when an organism disappears, it's gone forever
  5. 12. is the remains of plants and animals that have existed only for a limited geologic period
  6. 13. are a paraphyletic group of animals that neither possess nor develop a vertebral column (commonly known as a backbone or spine), derived from the notochord.
  7. 14. is the intentional breeding of plants or animals.
  8. 15. is a small change or mistake in the instructions inside your body (called genes) that tell your body how to grow and work.
Down
  1. 1. is one of the fundamental forces of the universe.
  2. 2. are the group of vertebrate animals
  3. 3. is the intentional breeding of plants or animals.
  4. 4. your physical characteristics, like your hair or eye color
  5. 6. is an change or difference in condition, amount, or level, typically with certain limits.
  6. 8. is the remains or trace of an ancient living thing.
  7. 10. is a kind of organism.