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Questions and Answers
What are the two main theories about the origin of life on Earth?
What are the two main theories about the origin of life on Earth?
- Intelligent design and cosmic radiation
- Big Bang and evolution
- Panspermia and chemical evolution (correct)
- Creationism and spontaneous generation
How does the theory of panspermia differ from chemical evolution?
How does the theory of panspermia differ from chemical evolution?
- Panspermia involves inorganic matter from space, while chemical evolution involves organic matter on the planet
- Panspermia involves rapid evolution, while chemical evolution involves slow evolution
- Panspermia involves organic matter from space, while chemical evolution involves formation of organic matter on the planet (correct)
- Panspermia involves evolution in water, while chemical evolution involves evolution in air
How did organic matter form in the theory of chemical evolution?
How did organic matter form in the theory of chemical evolution?
- It formed on the planet from inorganic matter (correct)
- It was a result of rapid evolution
- It was created by a divine force
- It formed in space and arrived on the planet
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