The digestive system includes groups of tissues that absorb nutrients from food that has already been broken down. What is the best way to classify this group of tissues?
A.
an organelle
B.
an organ system
C.
an organ
D.
an individual organism
B. an organ system
The best way to classify the group of tissues that comprises the digestive system is by considering them as an organ system.
Explanation: An organelle refers to a specialized structure that exists within a cell, such as mitochondria or nucleus. Since the digestive system encompasses multiple tissues, it is larger in scale than an organelle and cannot be classified as such.
On the other hand, an organ refers to a structure made up of different types of tissues that work together to perform a specific function. While the digestive system does qualify as an organ, it is more accurately classified as an organ system.
An organ system is a collection of organs that work harmoniously to perform a broader function in an organism's body. The digestive system, consisting of organs like the stomach, small intestine, and liver, works together to digest and absorb nutrients from food. Therefore, the most appropriate classification for the group of tissues in the digestive system would be an organ system.
So, the correct answer is B. an organ system.
C. an organ
The best way to classify this group of tissues is as an organ. An organ is a structure composed of two or more different types of tissues that work together to carry out a specific function. In the case of the digestive system, it is made up of various tissues such as epithelial, muscle, and connective tissues that work together to break down and absorb nutrients from food.