Please help Will mark brainliest!

Which of these charts best classifies Rock 1, Rock 2, and Rock 3?

In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -

What drives the atp synthase reactions that produce atp

Veronica and her little sister, monique, are playing on a seesaw. if veronica weighs 75 pounds, and monique weighs 60 pounds, which statement is true?