Science — English

What is the primary determinant of freshwater ecosystem health?
The primary determinant of freshwater ecosystem health is water quality. Factors like pollutants, temperature, and dissolved oxygen levels play crucial...
Added: 05 Mar 2000
Updated: 20 Nov 2025
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What is the primary component of the nitrogen cycle?
The primary component of the nitrogen cycle is nitrogen itself. This vital element is essential for plant growth, as it...
Added: 05 Mar 2000
Updated: 22 Nov 2025
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What is the significance of assessing ecological impacts of urban planning?
The significance of assessing the ecological impacts of urban planning lies in ensuring that developments do not harm surrounding ecosystems....
Added: 05 Mar 2000
Updated: 28 Nov 2025
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What is the term for ecological community adaptation?
The term for ecological community adaptation is ecological succession. This process involves the gradual change in species composition and community...
Added: 05 Mar 2000
Updated: 28 Nov 2025
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What is the effect of changes in land use on biodiversity?
Changes in land use significantly affect biodiversity by altering habitats and ecosystem dynamics. Urbanization, deforestation, and agriculture often lead to...
Added: 05 Mar 2000
Updated: 29 Nov 2025
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What is the significance of renewable resources in sustainability?
The significance of renewable resources in sustainability lies in their ability to provide essential services without depleting natural systems. Unlike...
Added: 05 Mar 2000
Updated: 04 Nov 2025
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What is the primary determinant of species diversity in an ecosystem?
The primary determinant of species diversity in an ecosystem is the availability of resources and environmental conditions. Factors such as...
Added: 05 Mar 2000
Updated: 11 Nov 2025
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What is the primary determinant of resilience in ecosystems?
The primary determinant of resilience in ecosystems is biodiversity. High levels of biodiversity enhance ecosystem stability by providing multiple species...
Added: 05 Mar 2000
Updated: 06 Nov 2025
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What is the significance of habitat fragmentation for wildlife survival?
The significance of habitat fragmentation for wildlife survival lies in its impact on biodiversity and species interactions. Fragmented habitats limit...
Added: 05 Mar 2000
Updated: 03 Nov 2025
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What is the term for the collective genetic information in a species?
The term for the collective genetic information in a species is genetic diversity. Genetic diversity is crucial for the adaptability...
Added: 05 Mar 2000
Updated: 20 Nov 2025
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What is the role of natural selection in shaping biodiversity?
The role of natural selection in shaping biodiversity is fundamental, as it determines which traits become prevalent in populations over...
Added: 05 Mar 2000
Updated: 14 Nov 2025
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What is the impact of environmental pollutants on aquatic life?
Environmental pollutants significantly impact aquatic life, causing detrimental effects on health, reproduction, and species survival. Contaminants like heavy metals, nutrient...
Added: 05 Mar 2000
Updated: 20 Nov 2025
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What is the significance of studying phytoplankton in carbon cycling?
Studying phytoplankton is significant in understanding carbon cycling because these microscopic organisms play a fundamental role in the aquatic food...
Added: 05 Mar 2000
Updated: 12 Nov 2025
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What is the primary driver of ecosystem services?
The primary driver of ecosystem services is the biodiversity present within ecosystems. Biodiversity ensures the functioning and resilience of ecosystems,...
Added: 05 Mar 2000
Updated: 24 Nov 2025
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What is the significance of understanding animal behaviors in ecosystems?
Understanding animal behaviors in ecosystems is significant as it reveals how species interact with each other and their environments. Behavioral...
Added: 05 Mar 2000
Updated: 14 Nov 2025
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What is the primary consequence of climate warming in ecosystems?
The primary consequence of climate warming in ecosystems is the alteration of habitats, affecting species distribution and survival. As temperatures...
Added: 05 Mar 2000
Updated: 03 Nov 2025
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What is the term for the ecological balance achieved through species interactions?
The term for the ecological balance achieved through species interactions is ecological equilibrium. This balance is vital for maintaining a...
Added: 05 Mar 2000
Updated: 03 Nov 2025
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What is the importance of field studies in ecological research?
Field studies are critical in ecological research as they provide direct observations of ecosystems in their natural context. They enable...
Added: 05 Mar 2000
Updated: 25 Nov 2025
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What is the primary focus of ecological modeling?
The primary focus of ecological modeling is to simulate and understand the interactions between organisms and their environments. Models help...
Added: 05 Mar 2000
Updated: 20 Nov 2025
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What is the connection between sexual dimorphism and reproductive success?
The connection between sexual dimorphism and reproductive success lies in the differences between male and female traits that influence mate...
Added: 05 Mar 2000
Updated: 25 Nov 2025
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