Macroevolution
- Created by: MariaC5
- Created on: 01-05-18 13:56
Other questions in this quiz
2. What are living fossils?
- Species that remain virtually unchanged for millions of years
- Fossils which fully preserve the organism, including organs and hairs
- Animals that are partially related to fossilised organisms
3. Punctuated evolution may occur because...
- Sub-population gives rise to new species
- New species arise by splitting off from lineages
- All of the above
- Small isolated populations evolve rapidly
- New species originates in a very small part of ancestral range so fossils are rare
4. On average, horse teeth evolve at --- Darwins per million years
- 0.2 - 1.0
- 0.05 - 1.0
- 0.05 - 0.10
- 0.02 - 0.10
5. 'Evolution of reproductive isolation' is a definition for what?
- Gradualism
- Microevolution
- Speciation
- Macroevolution
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