You are drawing a branching diagram to show the relationship between turtles frogs and alligators which two organisms does the diagram indicateas having the most recent common ancestor

he kicked it 10 feet straight up into the air? i think this works.

wavelength divides in half and speed stays the same.

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.