Atoms of different elements are. a. too hard to compareb. exactly the same. c. different from each other.

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false

About how much of the cell mass is watet