A gene mutation can occur because of environmental factors. If a person is exposed to UV lights it can cause a mutation to happen
the answer would be the worst one a
The answer is vitamins, because fruits and vegetables do not have lots of proteins ,and hardly any fats.
Answer:
Mmmmm, beef patties.
Explanation:
155˚F
<em>'Hamburger patties: cook to an internal temperature of 155˚F (68˚C) for fifteen seconds.'</em>
