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Questions
Define the following term:
Speciation
Define the term speciation.
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Solution
The origin of new species by gradual modification is called speciation.
RELATED QUESTIONS
Explain the phenomenon that is well represented by Darwin's finches other than natural selection.
Write a short note based on the information known to you.
Darwin’s theory of natural selection.
Answer the following question.
How did Charles Darwin express 'fitness'?
Natural selection is called ‘survival of the fittest. Which of the following statements best describes an organism?
Which one of the following statement is correct?
Species occurring in the different geographical areas are called as ______.
Charles Darwin explained the origin of species through ______.
The scientist who is regarded as the “Father of Evolution” is ______.
Define the following term:
Natural selection
Match the name of the scientist in Column I with the name of the theory in Column II.
| Column (I) | Column (II) | ||
|---|---|---|---|
| i. | August Weisman | a. | Theory of origin of species |
| ii. | Hugo de Vries | b. | Theory of chemical evolution |
| iii. | Charles Darwin | c. | Theory of continuity of germplasm |
| iv. | Oparin Haldane | d. | Mutation theory |
Choose the correct option.
