theory- Darwin & Lamarck
Storyboard Text
- Hey! LamarckHow are you?
- Hi! Darwin I am doing great.
- Yeah! we have some similar ideas and some different.
- Let's talk about our discoveries Darwin, I know you've done a lot.
- Let's discus it now cause we never know when we will meet next
- Yes! Darwin
- Well, my discovery is based on the physical changes in organisms during their lifetime, you know the development of organ could transmitted through to their offspring
- oh! mine is that all species of organism arise and develop through the natural selection of small, inherited variations that increase the individual's ability to compete, survive, and reproduce
- Lemme explain in detail
- Yes me too
- Most elephants used to have short trunks, but some had longer trunks. When there was no food or water that they could reach with their short trunks, the ones with short trunks died off, and the ones with long trunks survived and reproduced. Eventually, all of the elephants had long trunks.I believe that evolution does not happen according to any sort of plan
- I believe that evolution does not happen according to any sort of plan
- Wow! nice Mr.Darwin
- Would you like to share your ideas too?
- Sure, Mr. Darwin
- I believe that giraffes stretched their necks to reach food. Their offspring and later generations inherited the resulting long necks
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