Why are humans dependent on natural systems?
For transportation only
For communication
For entertainment only
For survival and resources
Which system provides water for human use?
Hydrosphere
Atmosphere
Biosphere
Lithosphere
What does the lithosphere provide?
Sunlight
Water
Land and resources
Oxygen
What is sustainability?
Using resources without limits
Increasing resource consumption
Meeting present needs without affecting the future
Ignoring environmental impact
What happens when resources are overused?
They remain stable
They become renewable
They increase
They can become depleted
Review your answers before submitting.