Which of these is the best evidence that a process in the body is an example of homeostasis?
The process is controlled by a hormone released from a gland
The process reverses a change and restores an optimum level
The process happens automatically without any conscious control
The process takes place inside the cells of the body tissues
40 exam-style questions on AQA GCSE Biology 5.1 Homeostasis, covering 5.1 Homeostasis. Each one has a worked solution and a mark scheme showing where the marks go.