What is a benefit of using renewable energy resources?
Clean fuel
Sustainable energy
Saves money
No pollution
Question 2
What is a possible cost of using nonrenewable energy resources?
Greenhouse gases
Less water pollution
Sustainable energy
Costs more money
Question 3
How can the carbon stored in plants reach the atmosphere?
Evaporation
Diffusion
Photosynthesis
Cellular Respiration
Question 4
Which list below describes a possib
