Its that food dropped on the ground is safe to eat and will not be covered in germs as long as its picked up within 5 seconds after its dropped.
Bodily functions that help keep it stable. Like sweating when your are hot keeps your body at a cooler temperature rather then burning up.
<span>The mirror is used to focus light through the opening in the in the stage of the microscope.</span>
Genetics combines Dna, technology, and agriculture
