Better senses can have a positive impact on the survival of what?
bears bacteria pigeons humans tigers rocks Mammal hats
A B C D E F G H
Bears are curious animals.
better senses have a positive impact on a bear's survival
Better senses can have a positive impact on the survival of what? (A) bears (B) bacteria (C) pigeons (D) humans (E) tigers (F) rocks (G) Mammal (H) hats