Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


Because the limit of ozone layer extent is 50 km if the extent would have been 80 or 800 km it would be the same.
0 0 0
Ozone layer extends only upto 50kms but not upto 80 or 800kms because the extend of this layer is only upto 50 kms and we cannot do anything to make it 80 or 800 kms.

0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts