Question
The most complex of the component units of the human body. An organization of varying numbers and kinds of organs so arranged that together they can perform complex functions for the body A. System B. Colls C. Tissues D. Organ Clear selection Question 8 of 30 Points 3
Solution
4
(280 Votes)
Chloe
Master ยท Tutor for 5 years
Answer
The answer is **A. System**.Here's why:* **Cells:** The basic structural and functional units of all living organisms. While complex individually, they don't perform complex functions *for the body* in the way a system does.* **Tissues:** Groups of similar cells that perform a specific function. More complex than cells, but still less complex than organs or systems.* **Organ:** A structure composed of two or more tissue types that performs a specific function for the body. More complex than tissues, but several organs work together in a system.* **System:** A group of organs that work together to perform complex functions for the body. This matches the definition given in the question. Examples include the digestive system, circulatory system, and nervous system.