Which of these best describes the locard exchange principle?
a) the process of pulling fingerprints from crime scenes
b) a woman's hair is found on the dead body at the crime scene
c) the law that states that all people are innocent until proven guilty
d) the principle that states that all evidence should be packaged separately

What element does susan b. anthony include in this passage to strengthen her argument?

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.

Which are evidence of seafloor spreading? check all that apply. molten material magnetic stripes continent material drilled core samples ocean water samples