Which of the following was NOT one of Darwin's observations?
A) There were major changes in the form of animals that were fossilized.
B) Different species had structural similarities underneath.
C) Selective breeding of captive animals leads to changes in the appearance.
D) Not all animals that are born will survive to maturity and reproduce.

Question

Quizplus · Accepted Answer

Darwin's observations focused on living organisms and their traits, rather than changes in fossils over time.

Which of the Following Was NOT One of Darwin's Observations