write a brief history of the First Humans

sequence Darwin’s work and conclusions

Homo sapiens appeared in East Africa years ago 300000 O 100000 O 200000 500000 O 400000 O

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Early efforts at classifying humans into racial categories: a used a scientific understanding of genetics b. did not use a scientific understanding of genetics C. were uninterested in scientific understandings of genetics

Aristotle was known for in early 1900’s?

Write about the development of molecular clocks ?

Test l: FILL IN THE BLANK Direction: Supply the correct word or group of words that best complete the sentence below. 1. In his book called On that evolution had taken place. 2. different species. 3. Fossils provide clear evidence that 4. Similar 5. The earliest 6. The hands of different mammals are 7. Biogeography shows that all camels came from ancestors in 8. The wings of bats and birds are Species, Darwin included lots of evidence to show anatomy is the study of the similarities and differences in the structures of has occurred. are the strongest evidence for evolution from a common ancestor. were about the size of a fox, and they had four long toes. structures. structures. provide clear evidence that, evolution has occurred. shows that camels originated in Asia. 9. 10.

You are a scientist tasked with writing a article on the evolution of alligators. In 3-5 sentences, describe the different forms of evidence you might use to analyze the evolution of alligators.

Give typing answer with explanation and conclusion