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Match the scientists listed under Column 'A' with ideas listed under column 'B'
`{:("Column I","column II"),("Darwin",(i)"Abiogenesis"),("Oparin",(ii)"Use and disuse of organs"),("Lamrack",(iii)"continental drift theory"),("Wagner",(iv)"Evolution by natural selection"):}`

A

`{:(A,B,C,D),(1,4,2,3):}`

B

`{:(A,B,C,D),(4,1,2,3):}`

C

`{:(A,B,C,D),(2,4,3,1):}`

D

`{:(A,B,C,D),(4,3,2,1):}`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question of matching scientists with their respective ideas, we will analyze each scientist from Column A and find the correct match from Column B. ### Step-by-Step Solution: 1. **Identify the first scientist: Charles Darwin** - **Idea:** Darwin is known for his theory of evolution by natural selection. - **Match:** (iv) Evolution by natural selection. 2. **Identify the second scientist: Alexander Oparin** - **Idea:** Oparin proposed the concept of abiogenesis, which is the idea that life arose naturally from non-living matter. - **Match:** (i) Abiogenesis. 3. **Identify the third scientist: Jean-Baptiste Lamarck** - **Idea:** Lamarck is famous for his theory of the use and disuse of organs, which suggests that organisms can pass on traits acquired during their lifetime to their offspring. - **Match:** (ii) Use and disuse of organs. 4. **Identify the fourth scientist: Alfred Wegener** - **Idea:** Wegener is known for the continental drift theory, which explains how continents move over geological time. - **Match:** (iii) Continental drift theory. ### Final Matching: - Darwin → (iv) Evolution by natural selection - Oparin → (i) Abiogenesis - Lamarck → (ii) Use and disuse of organs - Wegener → (iii) Continental drift theory ### Summary of Matches: - Darwin: (iv) - Oparin: (i) - Lamarck: (ii) - Wegener: (iii) ### Correct Option: The correct option based on the matches is the second option. ---

To solve the question of matching scientists with their respective ideas, we will analyze each scientist from Column A and find the correct match from Column B. ### Step-by-Step Solution: 1. **Identify the first scientist: Charles Darwin** - **Idea:** Darwin is known for his theory of evolution by natural selection. - **Match:** (iv) Evolution by natural selection. ...
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