earth is constantly receiving energy input from the sun. therefore earth is what type of system in regards…

earth is constantly receiving energy input from the sun. therefore earth is what type of system in regards to energy?\nopen\nclosed
Answer
Brief Explanations:
In thermodynamics, an open system can exchange both matter and energy with its surroundings. Since Earth receives energy from the Sun, it is an open - energy system. A closed system can exchange only energy, not matter, with its surroundings. Earth's energy exchange with the Sun makes it open.
Answer:
Open