Total 9 Questions (Please login to see all questions)

1. When scientists check the health of bear cubs and find that the cub grew from 5 lbs. to 60 lbs. in a year, how much weight did the cub gain?
2. If a newborn black bear cub weighs about half pound when born and is about 10 lbs. in the spring, how much weight did the cub gain in those few months?
3. If shoulder heights of bears are as follows, which statements are true? Black bear 3 ft, grizzly bear 4.5 feet and polar bear 3.5 feet