AIPMT Mains Zoology Evolution Class 12 Questions

Given below are four statements (A⁻D) each with one or two blanks. Select the option which correctly fills up the blanks in two statements. Statements: (A) Wings of butterfly and birds look alike and are the results of __ (i) __ evolution. (B) Miller showed that CH₄, H₂, NH₃ and __ (i) __ when exposed to electric discharge in a flask resulted in formation of __ (ii) __. (C) Vermiform appendix is a __ (i) __ organ and an __ (ii) __ evidence of evolution. (D) According to Darwin evolution took place due to __ (i) __ and __ (ii) __ of the fittest.

The most apparent change during the evolutionary history of Homo sapiens is traced in

In the case of peppered moth (Biston betularia) the black-coloured form became dominant over the light-coloured form in England during industrial revolution. This is an example of:

Which one of the following in birds, indicates their reptilian ancestry?

What is true about the isolated small tribal populations?

Which one of the following scientist's name is correctly matched with the theory put forth by him?

Which one of the following is incorrect about the characteristics of protobionts (coacervates and microspheres) as envisaged in the abiogenic origin of life?

Darwin's Finches are an excellent example of

Which one of the following pairs of items correctly belongs to the category of organs mentioned against it?