Through careful observation, charles darwin came to understand that
a. populations of plants and animals in nature do not change.
b. populations of a species that become isolated from others quickly become extinct.
c. individuals that can adapt and stay alive long enough to reproduce are more likely to pass along their traits to the next generation.
d. all of the above

The answer is

C. Individuals that can adapt and stay alive long enough to reproduce are more likely to pass along their traits to the next generation.

i believe you meant to say air rather than hair so the answer is below ")

the dead sea, the lowest place on earth at 430 metres (1,410 ft) below sea level, has a correspondingly high typical atmospheric pressure of 1065 hpa.

answer; the correct answer is (beta)