If the control centre interprets the message incorrectly, why can the response be wrong even when the receptor is correct?
Answer and explanation
Correct answer: Because correct interpretation is needed for a correct command
The governing concept is information processing in the control centre. A receptor only detects a stimulus and sends coded information; it does not decide the final action. The control centre must interpret that information and select an appropriate command for the effector. If its interpretation is wrong, the command may be unsuitable even though detection was accurate, producing an incorrect response. Therefore, option A is correct; the other statements confuse receptor, effector, and spinal-cord roles.
Frequently asked questions
What is the correct answer to this question?
Because correct interpretation is needed for a correct command
Why is this the correct answer?
The governing concept is information processing in the control centre. A receptor only detects a stimulus and sends coded information; it does not decide the final action. The control centre must interpret that information and select an appropriate command for the effector. If its interpretation is wrong, the command may be unsuitable even though detection was accurate, producing an incorrect response. Therefore, option A is correct; the other statements confuse receptor, effector, and spinal-cord roles.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Control and Coordination.
