Select ALL of the places you might find DNA evidence. saliva on gum
blood spatter on the wall
inside a femur bone found in the woods
cells on root of hair found at the scene

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?

J. j. thomson’s experiment disproved the theory that an atom

If element x has 99 protons how many electrons does it have