Solved

High Energy Sources on Early Earth, Which Were Most Likely

Question 1

Multiple Choice

High energy sources on early Earth, which were most likely involved in the origin of life, included:


A) volcanic activity, lightning, and ultraviolet radiation.
B) bombardment from meteorites, gamma radiation, and cosmic radiation.
C) intense radiation, volcanic activity, and redox energy.
D) oxidizing environment, electrical discharge, and geothermal energy.
E) infrared radiation, ultraviolet radiation, and oxidizing radiation.

Correct Answer:

verifed

Verified

Related Questions

Q2: Figure 21-2<br>Use the figure to answer the

Q3: Organisms whose metabolic processes are harmed by

Q4: Experiments called in vitro evolution or directed

Q5: Some protobionts have been shown to have

Q6: The time in the history of Earth

Q8: Figure 21-1<br>Use the figure to answer the

Q9: MATCHING<br>Match the period with the biological events<br>a.Cambrian

Q10: The Mesozoic era is often called the

Q11: One of the most significant steps in

Q16: The first cells were most likely heterotrophic