Free help with homework

Why join Brainly?

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


With human activities such as: 
1. Industrial - production of several products that has a negative impact on our ecosystem such as pollution (atmosphere) and deforestation and mining (lithosphere). 

2. Hunting - leads to extinction of organisms affecting the biosphere 

3. Exploitation of natural resources - unwise use of the natural resources just for the gratification of human needs and wants 
3 4 3
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