Microbiology: A Systems Approach 4th Edition by Marjorie Kelly Cowan

تمرين 26

Critical thinking is the ability to reason and solve problems using facts and concepts. These questions can be approached from a number of angles and, in most cases, they do not have a single correct answer.
Plant cell walls are composed of cellulose, a complex carbohydrate exhibiting a unique bond between its glucose subunits. Provide an explanation for the fact that humans cannot digest fruits and vegetables at an efficient level.