Strain on Earth's Resources due to Human Activities

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Questions and Answers

What is the main focus of environmental science?

Economic theories
Population dynamics
Human history
Interactions among physical, chemical, and biological components of the environment (correct)

How has human population growth affected environmental resources?

Decreased strain due to conservation efforts
No effect on environmental resources
Reduced strain due to advancements in technology
Increased strain due to higher direct food consumption (correct)

Which of the following is NOT an area covered by environmental science?

Biodiversity
Water quality
Climate change
Astronomy (correct)

What are some of the issues addressed by environmental science?

Groundwater contamination and soil contamination (A) Signup and view all the answers

In what way has increased economic activity impacted the environment?

Increased pollution and exploitation of natural resources (A) Signup and view all the answers

Which of the following is NOT a consequence of changing land use systems mentioned in the text?

Increased forest cover and biodiversity (B) Signup and view all the answers

Match the following environmental issues with their descriptions:

Climate change = Long-term change in the average temperature and weather patterns on Earth Biodiversity = Variety of plant and animal species in an ecosystem Groundwater contamination = Pollution of underground water sources by chemicals or waste Air pollution = Presence of harmful substances in the air Signup and view all the answers

Match the following human activities with their impacts on the environment:

Direct food consumption = Increased strain on agricultural resources Increased pollution = Deterioration of air and water quality Road construction = Alteration of natural habitats and ecosystems Waste management = Efforts to reduce environmental harm from discarded materials Signup and view all the answers

Match the following environmental systems with their components:

Physical components = Non-living elements like rocks, soil, water bodies Chemical components = Elements like pollutants, nutrients, compounds Biological components = Living organisms such as plants, animals, microorganisms Signup and view all the answers

Match the following concepts with their definitions in environmental science:

Sustainable development = Balancing economic growth with environmental protection and social well-being Noise pollution = Excessive or disturbing noise that disrupts the environment Natural resources = Materials or substances found in nature that can be used for economic gain Conservation = Preservation and protection of natural resources and ecosystems Signup and view all the answers