Bunny worksheet

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Across
  1. 1. a system that includes the blood and veins of an animal.
  2. 7. uses glands to excrete liquids on the skin or into the organs.
  3. 9. consists of major glands dealing with hormones to react to stimuli.
  4. 10. the system that aids in movement of the skeletal system.
  5. 11. uses nerves to send messages to the brain to create a reaction.
Down
  1. 2. system involving the lungs and transporting oxygen to the body.
  2. 3. the largest organ of the body usually consisting of skin, hair, and fur.
  3. 4. varies between male and female; aids in reproduction
  4. 5. a system involving the bones and joints of an animal.
  5. 6. the system used for absorbing nutrients thorugh digestion.
  6. 8. this system fights disease and keeps the animal healthy.