Question

PLS HELP!!!

Coral reefs are threatened by such atmospheric conditions as
A) the growing hole in the ozone
B) carbon dioxide emissions and global warming
C) increases in UV radiation and the amount of reflected light
D) increased particulate matter resulting in decreased UV rays

Pls give explanation behind if possible

Answer 1

it’s b. because the carbon dioxide

Answer 2

B

Step-by-step explanation:

Carbon dioxide is resposible for the greenhouse effect