L10 REVIEW VOCABULARY

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Across
  1. 2. a substance formed in the earth that is not of an animal or a plant.
  2. 5. a flat closed figure with five straight sides.
  3. 6. chain a series of living beings in which each serves as food for the next
  4. 8. an animal that only feeds on plants
  5. 9. an animal that eats the flesh of other animals
  6. 12. a white food substance found in many foods.
  7. 13. fat a type of fat containing a high proportion of fatty acid molecules without double bonds, considered to be less healthy in the diet than unsaturated fat.
  8. 15. something in food that helps people, animals, and plants live and grow
Down
  1. 1. a flat, closed figure with six straight sides.
  2. 3. the act or process of eating and using the nutrients in food for living and growing
  3. 4. Eggs, meat, and beans are good sources of it
  4. 7. are ecological cleansers that disintegrate the dead, plants as well as animals.
  5. 10. uneven in shape, arrangement, surface, or some other way.
  6. 11. a flat closed figure with eight straight sides
  7. 14. one of a number of natural or human-made substances needed for the health and normal working of the body. Humans get them from food.