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Third Grade (Grade 3) Anatomy and Physiology Questions

You can create printable tests and worksheets from these Grade 3 Anatomy and Physiology questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

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Grade 3 Respiration, Digestion, and Excretion
Grade 3 Respiration, Digestion, and Excretion
The two types of ways that animals can breathe are by using their
  1. lungs or kidneys
  2. lungs or gills
  3. gills or eyes
  4. lungs or legs
Grade 3 Respiration, Digestion, and Excretion
We get energy from which of the following?
  1. running
  2. sitting quietly
  3. the foods we eat
Grade 3 Anatomy and Physiology
What does structures mean?
  1. parts
  2. leaves
  3. soil
  4. plants
Grade 3 Anatomy and Physiology
Grade 3 Skin, Skeleton, and Muscles
What are muscles made of?
  1. stretchy bones and fibers
  2. elastic fibers and tendons
  3. stretchy cells and fibers
  4. tendons and muscles
Grade 3 Respiration, Digestion, and Excretion
Grade 3 Anatomical Organization
What are antennae?
  1. a tongue
  2. feelers on an insects head
  3. a way to blend in
  4. insect jaws
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