Which of the following is not a function of hormones? responding to external stimuli regulating growth, development, and behavior maintaining homeostasis exchanging oxygen and carbon dioxide between the air and the lungs

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community