One theory for the origin of life suggests that life formed spontaneously from increasingly complex chemical reactions on the Earth. This is referred to as
A) intelligent design
B) naturism
C) panspermia
D) chemical evolution

Question

Quizplus · Accepted Answer

The theory that life formed spontaneously from increasingly complex chemical reactions on the Earth is called chemical evolution, making choice D the correct answer. Intelligent design suggests that life was created by a higher power, naturism suggests that nature alone created life without intervention, and panspermia suggests that life was brought to Earth from another planet or meteorite.

One Theory for the Origin of Life Suggests That Life