science
Storyboard Text
- Im going to be talking about evolution. Evolution consits of 5 main parts of evidence Biogeography, comprative anotomy, comparative embyology, fossil record, molecular biology. But today I will only be talking about 2
- First is Biogeography which is the study of geographic distribution of plants, animals, and other forms of life.
- Biogeography is important, Because it provides compelling proof for their theory. This is because many geogrpahical features, such as oceans, rivers, mountains and islands, provide barriers to the species, allowing scientists to observe how they evolve sepreatly from one another.
- I will now be talking about fossil records and how it has provided evidence for evolution over time.
- Fossils of the simplest ogranisms are found in the oldest rocks, and fossils of more complex organisms in the newest rocks. This supports Darwins theory of evolution, which states that simple life forms gradually evolved into more complex ones
- https://sciencing.com/examples-biogeographical-proof-evolution-12944.htmlhttps://biologydictionary.net/biogeography-examples/https://www.bbc.co.uk/bitesize/guides/zcqbdxs/revision/7#:~:text=The%20fossil%20recordtext=Fossils%20of%20the%20simplest%20organisms,of%20life%20comes%20from%20fossils.
- Today I have provided 2 pieces of evidence supporting evolution.
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