Mutations arise from A) mistakes in copying DNA from a parent when eggs or sperm are made. B) exchanging of proteins during fertilization. C) encoding of ribosomes during DNA generation. D) faulty functioning of amino acid

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?

This is due today and i dont know how to do this. i will give brainiest! research the critical new developments in telescopes, and telescopic lenses. write a 200 word paper on the new developments, describing how these effects the telescopes, and in what environments these work best.

One special property of mica that would you tell it apart from any other mineral is that it a) bubbles in acid. b) breaks into thin sheets. c) is the only gray mineral. d) can scratch all other minerals.