Professor Stanaford always begins his forensic science class by telling them the story of the Crippen case. What is MOST likely the point he is trying to make to his students based
on this famous case?
Every piece of evidence needs to be carefully investigated.
Criminals can find a way to pin evidence on another person,
DNA is the only evidence that can solve crimes with 100 percent accuracy.
A crime scene must be secured, or others will destroy evidence.

According to the law of conservation of energy, energy can neither be created nor destroyed. if this is true, why is there less energy in the top of the energy pyramid than there is in the bottom of the energy pyramid?

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

What is the correct answer for the process of water eroding soil? rills, sheet erosion, gullies sheet erosion, rill, gullies gullies, rills, sheet erosion sheet erosion, gullies, rills