Final answer:
The integrating center is the organ or gland that receives signals from the sensory receptor and determines the appropriate response in homeostasis.The correct answer is c.
Step-by-step explanation:
The correct answer is c. integrating center.
In the context of homeostasis, the integrating center is the organ or gland that receives signals from the sensory receptor and determines the appropriate response. It acts as a control center, processing information and sending signals to the effector, which is the organ or gland that carries out the response.
For example, in the regulation of body temperature, the skin serves as the sensory receptor, detecting changes in temperature. The hypothalamus in the brain acts as the integrating center, receiving signals from the skin and determining whether the body needs to cool down or warm up. The sweat glands and blood vessels in the skin are the effectors, responding to the signals from the integrating center to either produce sweat and dilate blood vessels to cool down the body, or constrict blood vessels and reduce sweat production to warm up the body.