PLEASE HELP! Which statement below describes the properties of a penny on Earth compared to a penny on Mars?

- The density of the penny would change because the mass would change.

- The volume of the penny would change because the weight would change.

- The mass of the penny would change but the density would remain the same.

- The weight of the penny would change but the mass would remain the same.

The weight of the penny would change but the mass would remain the same.

Explanation:

This mass does not change when we change planets, it is the weight which changes. The mass remains the same.

answer; i believe the correct answer to the above question is ( friction)

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.