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Worksheets8G: Environmental Impact Solutions Quiz
Total questions: 10
Worksheet time: 5mins
Which of the following is a greenhouse gas that contributes to global warming?
Oxygen
Carbon Dioxide
Nitrogen
Argon
Identify the term used to describe species that are introduced to a new environment where they are not native and can cause harm.
Endangered species
Invasive species
Keystone species
Native species
Explain how the removal of a keystone species can impact an ecosystem.
It can lead to an increase in biodiversity.
It can cause a collapse in the ecosystem structure.
It has no significant impact on the ecosystem.
It only affects the keystone species itself.
Which of the following is a consequence of excessive natural resource consumption?
Increased biodiversity
Resource depletion
Enhanced ecosystem stability
Reduced pollution
Describe a method to reduce the impact of chemical use on the environment.
Increase the use of synthetic chemicals
Implement organic farming practices
Use more pesticides
Ignore chemical regulations
What is the primary effect of greenhouse gases on Earth's atmosphere?
They cool the Earth's surface.
They trap heat, leading to global warming.
They increase oxygen levels.
They reduce carbon dioxide levels.
How can the introduction of invasive species be controlled?
By promoting their spread
By implementing strict biosecurity measures
By increasing their population
By ignoring their presence
Which of the following is an example of a keystone species?
Dandelion
Sea otter
House cat
Pigeon
Discuss a strategy to reduce greenhouse gas emissions.
Increase fossil fuel consumption
Transition to renewable energy sources
Cut down more forests
Increase industrial emissions
What is a common effect of removing a keystone species from an ecosystem?
Stabilization of the ecosystem
Disruption of the food chain
Increase in the population of all species
No effect on the ecosystem
