Author Question: The terms gastrointestinal tract and alimentary canal refer to the same system. Indicate whether ... (Read 71 times)

cabate · **on:** Jul 21, 2018

The terms gastrointestinal tract and alimentary canal refer to the same system.

Indicate whether the statement is true or false

Question 2

Viral cells have simple internal structures that are surrounded by a stiff cell wall that shapes and protects the cell.

Indicate whether the statement is true or false