Preview - Evolution Of Populations To Speciation (Advanced)

How Do Species Emerge?

Purpose  
So far we have studied how environmental changes affect population of species. In this lesson, we will explore how new species emerge.

Brainstorm
You know that many species that were alive in the past have gone extinct.  Many of the species that are alive today did not exist at one point in the past.  

 

Questions

Please answer the questions below.

Explain how natural selection could help to explain how new species might emerge. Think back to some of the earlier concepts you went over.

Can evolution occur without natural selection?

Yes
No

Notes

These notes will appear on every page in this lesson so feel free to put anything here you'd like to keep track of.