Total 10 Questions (Please login to see all questions)

1. Ten lizards squirm under a rock. A bird overhead flies down and eats 20% of the lizards. How many lizards did the bird eat?
2. As for many types of reptiles, the temperature of the eggs affects whether the hatchlings will be male or female. When tuatara eggs are kept at 68 degrees Farenheit, 80% of the tuatara will be female. If a tuatara lays 10 eggs in soil that stays about 68*F, how many will be female?
3. An adult American alligator weighs 500 pounds. If a young alligator weighs 400 pounds, it is what fraction of its adult weight?