Question:
Whenever scientists carefully measure any quantity many times, they expect that
Answer:
most of the measurements will be close but not exactly the same
Question:
In humans, a trait can be determined by one pair or many pairs of
Answer:
genes
Question:
Which resource is considered nonrenewable?
Answer:
fossil fuels
Question:
Which of the following devices relies on electromagnetic radiation in the radio wave region of the spectrum for operation?
Answer:
cellular telephone