NEETZoologyEvolution
What caused the formation of the ozone layer?
Options
- AThe release of hydrogen and oxygen
- BThe combination of oxygen with ammonia and methane
- CThe UV breakdown of water into hydrogen and oxygen
- DThe cooling of molten lava
Correct answer
C. The UV breakdown of water into hydrogen and oxygen
Step-by-step solution
Evolutionary Biology is the study of history of life forms on earth. What exactly is evolution? To understand the changes in flora and fauna that have occurred over millions of years on earth, we must have an understanding of the context of origin of life, i.e., evolution of earth, of stars and indeed of the universe itself. Understanding the evolution of earth, stars, and the universe is essential for comprehending the changes in flora and fauna over time.The origin of life and evolution of life forms is referred