Biology - The Development of Darwin's theory
Süžeeskeem Tekst
- 19th century
- Everything was created by God
- I think there is something else - this is why there is such a variety in specific species
- Yes, I agree scientist,species can not change or evolve in any way
- 1835
- Ohh my goodness!These are the same species of birds in London, but they look so different!!I will need to go back to london to study them!
- London
- I think the reason why the same species of birds can look so different is because good characteristics are passed onto offspring that are beneficial to that particular environment - this is natural selection
- Oh no, he has the same theory as me - I will write a book and publish it first so that I will become famous.
- A letter from Alfred Hello Darwin,After my many years of research I would like to share my findings with you. I have discovered that species pass on alleles and characteristics to their offspring meaning that beneficial allele may be present in a future generation. THis helps the species to survive.
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