How do the large, flat teeth of a cow help it survive?

What adaptive advantage do the stripes on a tiger provide?

Why do wolves have large sharp teeth?

Human beings walk upright. What adaptive advantage does this provide?

Which animal has traits adapted for a water environment but not a land environment?

Why might the fern be found in a rainforest but not the desert?

What characteristic would you expect insects to have?

Dairy cows now produce more milk per cow that ever before. Why?

When a genetic trait allows a group of animals to be more likely to survive and reproduce, what happens to that trait?

A tangelo is a cross between a tangerine and a grapefruit. Why do plant scientists make genetic crosses like this?

Why are the bones of bird hollow?

Grasses are very difficult to pull away from the ground. How do their root systems benefit grasses?

Why do dogs grows thicker fur in the winter and shed it in the summer?

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map