Final answer:
Cellular regulation is the process by which cells control and adjust their functions in response to internal and external stimuli. It involves the regulation of gene expression, which is essential for cell function. This concept is closely related to homeostasis and cell specialization.
Step-by-step explanation:
Cellular regulation refers to the processes that cells use to control and adjust their functions in response to internal and external stimuli.
It involves the regulation of gene expression, which controls the production of proteins and other molecules that are essential for cell function.
Cellular regulation is closely related to other concepts and systems in biology, such as homeostasis, where cells and organisms maintain a stable internal environment, and specialization, where different cells perform specific functions in multicellular organisms.