Question

question 50
increases in greenhouse gases __.
a increase the heat exiting the atmosphere.
b releases heat into the atmosphere.
c prevent the sun’s energy from reaching earth.
d reflect heat from the sun into the upper atmosphere.
e trap heat in earth’s atmosphere.

Explanation:

Greenhouse gases (e.g., CO₂, methane) absorb and re-emit infrared radiation from Earth's surface, preventing it from escaping into space. This process traps heat, leading to the greenhouse effect and global warming. Option E directly describes this core function.

Answer:

E. trap heat in Earth’s atmosphere.