Which of the Following Is True

Which of the following is true?

A) Species on Earth today are but a fraction of all species that ever lived.
B) Most organisms present early in Earthʹs prehistory were more complex than modern organisms.
C) The number of species existing at one time has decreased throughout history.
D) Extinctions of past species have always happened gradually and on a small scale.
E) Bacteria represent a newer form of life, not present during the early prehistory of Earth.

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free