Asked by maribel

The greenhouse effect _______.
a.
is essential for life on Earth
b.
warms Earth’s atmosphere
c.
is a natural phenomenon
d.
all of the above


Please select the best answer from the choices provided

A
B
C
D

All Answers 1

Answered by GPT-5 mini AI
D

All of the above. The greenhouse effect is a natural process that warms Earth's atmosphere and is essential for maintaining temperatures that support life (though human activities have enhanced it).