The human body is made up of specialized cells that perform different functions. For example, a neuron is a specialized cell of the nervous system that receives and transmits signals throughout the body. To perform these tasks, the neuron uniquely possesses branched protoplasmic protrusions, called dendrites and axons, which conduct the signals to and from its cell body. This illustrates which of the five major biological themes?
A) interaction among biological systems
B) evolution
C) interrelation of structure and function in biological systems
D) activity of living cells
E) transmission of information within and among organisms

Question

Quizplus · Accepted Answer

The description of neurons, highlighting their specialized structures (dendrites and axons) for specific functions (receiving and transmitting signals), exemplifies the interrelation of structure and function in biological systems. This theme emphasizes how the physical form of biological entities is closely tied to their role and performance within an organism.

The Human Body Is Made Up of Specialized Cells That