Juanita sticks a nail to the end of a bar magnet. she then sticks a second nail to the first, then another to that one, and so on. when she gets to the seventh nail, it falls off the sixth nail. which statement best describes the forces acting on the seventh nail? the force of magnetism is equal to the force of gravity. the force of gravity is stronger than the force of magnetism. the force of magnetism is stronger than the force of gravity.

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time

Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave