Tag: process of evolution

Questions Related to process of evolution

Choose the correct answers from the alternatives given.
Which of the following labels best fits Darwin ?

zoology universe and organic evolution darwin's theory of evolution process of evolution lamarckism

  1. Mendelian

  2. Gradualist

  3. Population geneticist

  4. Catastrophist

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Correct Option: B
Explanation:

The definition of gradualism is the slow and gradual changes that happen within an organism or society to make a better environmental fit for animals and humans. Gradualist label fit for Darwin theory.

So the correct option is B, Gradualist.

Choose the correct answers from the alternatives given .
A biogeographical evidence in favour of organic evolution is provided by

zoology universe and organic evolution darwin's theory of evolution process of evolution lamarckism

  1. Archaeopteryx

  2. modern horse

  3. Darwins finches

  4. pythons

Show answer
Correct Option: C
Explanation:

Organic evolution is the events involved in the evolutionary development of a species. It means that all life descended from other life, although features may have changed dramatically along the way. Organic evolution involves modifications to existing species, not the development of new ones. Darwin's finch is an example, which all evolved from a common species. Gradually these 13 species got modified and adapted to their particular niche and feeding habit within Galapagos island.

So, the correct option is 'Darwin's finches'.