Reflection and absorption by the atmosphere prevent some from reaching earth's surface. a. ozone c. nitrogen b. radiation d. oxygen

b. radiation

Reflection and absorption by the atmosphere prevent some radiation from reaching the Earth's surface. These radiations comes from the sun. The solar radiations are hot and most of these radiations are absorbed by the gases present in the earth's atmosphere and reflected back to the space. In this way atmosphere plays an important role in keeping the planet cool.