Choose the incorrect match

1. First noncellular form of life – 3 bya

2. First cellular form of life – 2 bya

3. Fish like reptiles – 200 mya

4. Ramapithecus – 1.2 mya 

Industrial melanism is a phenomenon that is best demonstrated as

Which of the following is an example of homologous organs?

1. Wings of butterfly and of birds

2. Eye of the Octopus and of mammals

3. Sweet potato and potato

4. Thorns of Bougainvillea and tendrils of Cucurbita

Which of the following is incorrect with respect to different hominids, their cranial capacities and characteristics?

Examples of phenomenon named adaptive radiation is not seen in/amongst

Embryological support for evolution was proposed by

(1) Ernst Heckel

(2) Karl Ernst von Baer

(3) Charles Darwin

(4) Alfred Wallace

Structures given in the figure below represent the example of

1. Adaptive convergence

2. Convergent evolution

3. Analogy

4. Divergent evolution

Hardy-Weinberg equilibrium can be disrupted by presence of all except

1. Genetic drift

2. Random mating

3. Non-random mating

4. Mutations

Choose the incorrect match

A type of natural selection in which more individuals acquire peripheral character value at both ends of distribution curve is

1. Directional selection

2. Disruptive selection

3. Balancing selection

4. Stabilising selection