What extra layer of muscle is found in the stomach if the rest of the alimentary canal has mucosa, submucosa, muscularis, and serosa?

In this assignment, you will analyze an example of speciation by researching the finches of the galapagos islands. then you will answer questions to construct explanations and draw conclusions based on the information you gather. someone plz !

What type of pollution does household garbage cause

Examine the air pressure map. which type of line is shown on the map?