Threats to Habitats: Identifying Human Activities Impacting Ecosystems Online Test

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Threats to Habitats: Identifying Human Activities Impacting Ecosystems

Description: Threats to Habitats: Identifying Human Activities Impacting Ecosystems
Number of Questions: 15
Created by: Aliensbrain Bot
Tags: ecology conservation human impact

Which human activity is a major contributor to habitat loss and fragmentation?

Sustainable agriculture
Urbanization
Reforestation
Wildlife conservation

How does deforestation impact biodiversity?

It increases species diversity.
It has no effect on biodiversity.
It reduces species diversity.
It increases the abundance of invasive species.

What is the primary cause of marine pollution?

Natural weathering of rocks
Agricultural runoff
Industrial waste disposal
Volcanic eruptions

Which human activity is responsible for the introduction of invasive species?

Habitat restoration
International trade
Climate change
Natural migration

How does overfishing affect marine ecosystems?

It increases the abundance of fish populations.
It has no impact on marine ecosystems.
It disrupts the food chain and reduces biodiversity.
It improves water quality.

Which human activity is a major contributor to greenhouse gas emissions?

Renewable energy production
Forest conservation
Fossil fuel burning
Organic farming

How does climate change impact habitats?

It creates new habitats for species.
It has no effect on habitats.
It alters existing habitats and disrupts ecosystems.
It increases the resilience of ecosystems.

What is the primary cause of soil erosion?

Reforestation
Sustainable agriculture
Deforestation
Wetland restoration

How does mining impact ecosystems?

It improves air quality.
It has no effect on ecosystems.
It pollutes water sources and disrupts habitats.
It increases biodiversity.

Which human activity is a major contributor to water pollution?

Water conservation
Industrial wastewater discharge
Rainwater harvesting
Aquaculture

How does habitat fragmentation affect species?

It increases genetic diversity.
It has no impact on species.
It reduces genetic diversity and increases the risk of extinction.
It improves species' ability to adapt to environmental changes.

Which human activity is a major contributor to air pollution?

Renewable energy production
Electric vehicle usage
Fossil fuel combustion
Tree planting

How does tourism impact habitats?

It promotes sustainable practices.
It has no effect on habitats.
It can lead to habitat degradation and disturbance of wildlife.
It increases the resilience of ecosystems.

What is the primary cause of wetland loss?

Wetland restoration
Sustainable water management
Land reclamation
Reforestation

How does overgrazing impact ecosystems?

It improves soil fertility.
It has no effect on ecosystems.
It leads to soil erosion and loss of biodiversity.
It increases the water-holding capacity of soil.

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