Evolution · Class 12 · CBSE · Science Biology
Which cosmological theory accounts for the expansion and origin of the physical universe from a singular, dense state roughly 20 billion years ago?
Practice question from Evolution (Class 12 · CBSE · Science Biology), with the correct answer and a step-by-step solution.
easy · MCQ · Q-2D84F3
Which cosmological theory accounts for the expansion and origin of the physical universe from a singular, dense state roughly 20 billion years ago?
- A.Theory of Chemical Evolution
- B.Darwin's Theory of Natural Selection
- C.Lamarckism (Inheritance of Acquired Characters)
- D.The Big Bang TheoryCorrect answer
Solution
Consider the cosmological model describing a massive primordial explosion about 20 billion years ago.
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