How do moose use a learned behavior to protect themselves?
They have hollow hair to keep warm in the winter. They roll in a pool of muddy water to avoid fly bites. They have keen hearing to sense danger in the forest. They use their wide hooves to prevent sinking in deep snow.
Question: How do moose use a learned behavior to protect themselves?
A. They have hollow hair to keep warm in the winter.
B. They roll in a pool of muddy water to avoid fly bites.
C. They have keen hearing to sense danger in the forest.
D. They use their wide hooves to prevent sinking in deep snow.
Answer: