SC-1343
Human impact on ecosystems
Lower Sec Science · Secondary 2 · Easy · Human impact on ecosystems
A factory releases large amounts of sulfur dioxide into the air. Which is the most direct effect of this human activity on the environment?
- Increase in acid rain
- Immediate rise in global sea level
- Formation of more ozone in the upper atmosphere
- Increase in the number of forest plants
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.