Free help with homework

Why join Brainly?

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


In planting trees if you take PAIN, there will be more oxygen and abundant RAIN
1 5 1
Trees can live without us,we cannot live without them.

Trees give us oxygen,we in turn provide them with carbon-di-oxide.

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