Human Impact on Environment
Biology ⇒ Ecology and Environment
Human Impact on Environment starts at 8 and continues till grade 12.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Human Impact on Environment.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 8
Describe how urbanization can affect local wildlife.
Describe one negative impact of mining on the environment.
Describe one way humans can reduce their impact on the environment.
Describe the impact of single-use plastics on the environment.
Explain how human activities contribute to soil erosion.
Explain how the construction of dams can affect river ecosystems.
Explain how the use of pesticides in agriculture can affect the environment.
Explain the term 'carbon footprint'.
Explain why biodiversity is important for ecosystems.
Explain why overuse of groundwater can be harmful to the environment.
Name one greenhouse gas other than carbon dioxide.
What is the main effect of overfishing on ocean ecosystems?
A city decides to replace all its streetlights with energy-efficient LED lights. What is one environmental benefit of this action?
A factory releases untreated wastewater containing heavy metals into a river. Describe two possible effects this could have on the river ecosystem.
Describe how the use of fossil fuels contributes to ocean acidification.
Explain how the process of biomagnification can impact top predators in an ecosystem.
Explain why sustainable agriculture is important for reducing human impact on the environment.
