science
Grade6
Easy
Question
Evolution states that all organisms are evolved from a __________ ancestor.
- Common
- Different
- Non-living
- None of the above
Hint:
Darwin proposed evolution as 'descent with modification'.
The correct answer is: Common
- Darwin commonly called evolution 'descent with modification.
- According to him, no parent and offspring are the same, there is always some genetic modification.
- Over time these modification leads to the emergence of new species.
- Thus, it is theorized that every species has a common ancestor.
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