This Is a Certified Answer

This is because of the theory of Evolution. (note the capital E) 
This theory is that, over a long time and due to many factors, there can be a genetic change in a population. 
      - These factors are genetic drift, mutation, natural selection, and other environmental/genetic factors. 
This theory doesn't specifically mean that "Hey, you came from a gorilla." If we evolved from primates, it would be a very ancient line of primates, dead for a very long time. 
Evolution isn't linear, it branches out.
      - For example, a protist ancestor eventually changed into classes like Proifera, Cnidaria, Nemotoda, Arthropoda, Echinoderma, and Chordata. (There are more.) 

You can believe both. Believing in evolution and believing in G/d is not exclusive. You can do both.

I hope this helped :)