NEET Biology question
Match the following columns.
| Column I | Column II | |---|---| | (A) Analogous organs | (1) Ontogeny repeats phylogeny | | (B) Miller and Urey | (2) Experiment (chemical evolution) | | (C) Oparin and Haldane | (3) Chemical evolution (theory) | | (D) Human embryo has gill slits | (4) Wings of bird and butterfly |
Answer: (A)
Solution
Analogous organs are exemplified by the wings of a bird and a butterfly, which serve the same function but have unrelated origins (4); Miller and Urey actually carried out the chemical-evolution experiment (2); Oparin and
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