Animal Senses

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Across
  1. 4. A sense organ that contains receptors for detecting sound.
  2. 6. The way an animal acts.
  3. 8. A long, stalk-shaped sense organ on the head of many invertebrates, like insects.
  4. 9. A structure in the nervous system that detects stimuli.
Down
  1. 1. A long bundle of nerves that connects the brain to the rest of the body. The spinal cord lies inside the backbone, which protects it.
  2. 2. A structure on the tongue that has sense receptors that detect sweet, sour, salty, or bitter substances in food.
  3. 3. An organ in the nervous system that is the control center of the body.
  4. 5. Information stored in the brain that an animal remembers from its senses or by doing a learned behavior.
  5. 7. A sense organ in some animals that contains light receptors.
  6. 10. A thin elastic membrane in the ear that vibrates and helps detect sounds.