Question

10 which is an example of a negative feedback loop in earth systems? multiple choice 2 points body temperature regulation by sweating greenhouse gas buildup warming the planet melting ice reducing reflectivity and warming earth overfishing leading to collapse of populations

Explanation:

A negative - feedback loop is a process that counteracts a change in a system. Body temperature regulation by sweating is a biological negative - feedback mechanism where sweating cools the body to maintain a stable temperature. Overfishing is a human - caused problem, not a feedback loop. Melting ice reducing reflectivity and warming Earth is a positive - feedback loop as the initial change (melting ice) is amplified. Greenhouse gas buildup warming the planet is also a positive - feedback situation in many cases as warming can release more greenhouse gases.

Answer:

Body temperature regulation by sweating