1. _______ animals live in water.   Aerial   Arboreal   Aquatic   Hint Half-n-half Clue   2. The scientific term for the inner ear is _______.   stirrup   eardrum   cochlea   Half-n-half Clue   3. The nerve carrying messages from the eye to the brain is the _______ nerve.   optical   auditory   olfactory   Half-n-half Clue   4. A long-sighted person can see a distant object but has difficulty in seeing a near object.   True   False   5. _______ animals live on trees.   Arboreal   Aerial   Terrestrial   Half-n-half Clue   6. _______ animals live on land.   Arboreal   Aerial   Terrestrial   Half-n-half Clue   7. A bull is angered by the color of a red cloth.   True   False