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Biology
Evolution
143 questions from 37 papers, each with its answer.
- 143 questions
- 37 papers
- 4.06% of Biology
Origin of life - theories
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Panspermia, an idea that is still a favourite for some astronomers, meansEarly Greek thinkers believed units of life called spores were transferred to different planets including Earth. This theory of panspermia is still favoured by some astronomers.
Mutation theory of Hugo de Vries
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Select the correct statement regarding mutation theory of evolution.Mutation theory was given by Hugo de Vries. Mutations are large differences arising suddenly in a population; they are random and directionless, and a single-step large mutation (saltation) causes speciation.
That is every question in Evolution for this filter.
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