Science Assignment 2022
Storyboard Text
- Two pieces of evidence of evolution
- Biogeography
- Two pieces of evidence of evolution
- Today I will be teaching you about the evidence of evolution, the two pieces of evidence I will be using is Biogeography and Fossils
- Fossil Record (transitional form)
- - Study of geographical distribution of organisms
- - It helps explain evolution in terms of the fact that similar environments leads to similar evolution in organisms
- The first evidence of evolution I will be discussing in Biogeography
- Biogeography
- - Darwin realised that organisms living in the Galapagos Islands and the Cape Verde Islands were more similar than their counterparts on the mainland
- Here is an example of Biogeography proving evolution is Darwins observations
- Biogeography
- Bibliography:Evidence for evolution (article). (n.d.). Khan Academy. https://www.khanacademy.org/science/ap-biology/natural-selection/common-ancestry-and-continuing-evolution/a/evidence-for-evolution#:~:text=Biogeography%2C%20the%20study%20of%20the
- Biogeography
- To conclude, the two evidences of evolution I covered were Biogeography and Fossil Record
- Fossil Record (transitional form)
- - In 1988, scientists found a 370 mya fossilised fish with a hand-like fin, suggesting a transition from a sea based organism to a land organism
- Here is an example of how fossils prove evolution
- Fossils
- - Fossils prove evolution because it shows scientists that organisms are now different from life found today, it also helps scientists reconstruct the evolutionary histories of present-day species.
- - A fossil is the preserved remains of a dead organism from millions of years ago
- The second evidence of evolution I will be discussing is Fossils
- Fossils
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