Vocabulary quiz October 28

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Across
  1. 3. a part of a whole
  2. 4. a biological community of interacting organisms
  3. 6. two or more fractions that are equal
  4. 8. to reduce a fraction to simplest form
  5. 11. the number below the line in a fraction or the bottom half of the fraction.
  6. 12. a number that divides another number
  7. 13. a term for an organism that eats only meat
  8. 14. needs to eat to gain energy
Down
  1. 1. break down something into parts
  2. 2. a term for an organism that eats only plants
  3. 5. a number that can be divided by another number without a remainder
  4. 7. the top half of a fraction or number above the line in a fraction
  5. 9. something that makes its own food
  6. 10. a term for an organism that eats both plants an animals