What Are Alternative Stable States? II {1 Listen P What is an open system? a system that allows neither energy nor matter to enter and leave a system that allows energy: but not matter, to enter and leave a system that allows both energy and matter to enter and leave a system that allows matter but not energy, to enter and leave What Are Alternative Stable States? Listen What is an isolated system? O a system that allows neither energy nor matter to enter and leave a system that allows energy, but not matter, to enter and leave a system that allows matter, but not energy, to enter and leave O a system that allows both energy and matter to enter and leaveWhat Are Alternative Stable States? () Listen What is negative feedback? O a change triggering a response that increases the magnitude of the original change O a change triggering no response to the original change O a change triggering a response that is unable to correct the original change O a change triggering a response that decreases the magnitude of the original changeWe r la; b 00 k What Are Alternative Stable States? '1 =2: Listen F What is positive feedback?- feedback that has no eect on a system a change triggering a response that decreases the magnitude of the original change a change triggering a response that increases the magnitude of the original change feedback that corrects a system