Biology Unit 3 CST day

Questions:

1. What do you think the 2 big ideas from Unit 3 are? (brain)
2. How well do you think you could explain natural selection? Explain why you think so. (brain)
3. Which is part of the theory of evolution by natural selection?

Answer choices for number 3:

	A. Small changes add up over many generations. B. Animals have no variation among themselves. C. Adaptations cannot be passed along to later generations. D. All animals in a population are able to reproduce.