If Mona is observing the atmosphere and measuring the amount of ozone in it, what happens to the amount of UV rays that will reach the ground if she notices the amount of ozone in the stratosphere is increasing?
increase decrease
A B
With less ozone in the stratosphere, more UV rays reach the ground.
UV rays reach the ground
less
more
LESS
MORE
ozone in the stratosphere
increase
decrease
amount of UV rays
amount of UV rays
amount of UV rays