Unit 2 BIOL2 The variety of living organisms (BIOLOGY)

The Importance of Receptors in Living Organisms . A level biology checklist AQA. Receptors are proteins which bind to specific substances in living organisms. Not only is it important for regulating bodily functions it is also vital for plants in response to a stimulus to survive. Immune Response The Immune Response in living organisms prevents any harmful pathogens from invading precious organisms within the body. Receptors are involved in detection of harmful substances and initiate a r...