Question 11 MarkThe $...........$ controls the amount of light entering our eyes.AnswerSELFView full question & answer→
Question 21 MarkThe $...........$ nerves bring messages from the sense organs to the spinal cord and brain.AnswerSELFView full question & answer→
Question 31 MarkThe$...........$ in the brain controls activities like breathing and heartbeat.AnswerSELFView full question & answer→
Question 41 Mark$...........$ is the largest and the main part of the brain.AnswerSELFView full question & answer→
Question 51 MarkThe brain, the spinal cord and the $...........$ constitute our nervous systemAnswerSELFView full question & answer→