Question

1."Evolution is natural selection and natural selection is evolution". Is it a true or false statement. Give an explanation for your answer. _____

2. Would you expect human DNA to be more closely related to tiger or jellyfish? Explain. _____

3. What is the raw material for evolution? _______

4. What is the smallest unit here where evolution can be observed? a. community, b.population, c, individual d. cell. ______

5.Individuals with variations that make them best suited to their environment are, on average, more likely to ________.
A. evolve, B. change over time, C. survive and reproduce, D. become larger

Answer 1

1. true. natural selection keeps the more suited traits which makes them more adapted to environment (evolving over time).
2. you would expect human DNA to be close to a tiger because they are both mammals.
3. mutations are the raw material for evolution.
4. a cell
5. survive and reproduce