Science — English

What is the method for assessing the health of freshwater ecosystems?
Freshwater ecosystems are assessed using a variety of indicators, including water quality, biodiversity, and habitat structure. Bioassessments involve the analysis...
Added: 03 Mar 2000
Updated: 21 Nov 2025
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What is the significance of having ecological reserves?
The significance of having ecological reserves is profound, as they serve to protect biodiversity and preserve critical habitats. Ecological reserves...
Added: 03 Mar 2000
Updated: 09 Nov 2025
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What is the method for determining population size in wildlife biology?
The method for determining population size in wildlife biology often involves techniques such as mark-recapture studies, surveying, and modeling. In...
Added: 03 Mar 2000
Updated: 06 Nov 2025
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What is the role of scent-marking in territorial species?
The role of scent-marking in territorial species is essential for communication and establishing boundaries. Scent-marking allows animals to convey information...
Added: 03 Mar 2000
Updated: 10 Nov 2025
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What is the primary consequence of climate change for agriculture?
The primary consequence of climate change for agriculture is its impact on food security. Changing weather patterns and increasing temperatures...
Added: 03 Mar 2000
Updated: 17 Nov 2025
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What is the significance of understanding marine biodiversity?
The significance of understanding marine biodiversity is crucial because it reflects the health and resilience of ocean ecosystems. High levels...
Added: 03 Mar 2000
Updated: 19 Nov 2025
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What is the role of symbiotic relationships in ecosystems?
The role of symbiotic relationships in ecosystems is vital as they provide benefits to multiple species involved. These relationships can...
Added: 03 Mar 2000
Updated: 07 Nov 2025
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What is the impact of deforestation on carbon sequestration?
The impact of deforestation on carbon sequestration is profound, as trees absorb significant amounts of carbon dioxide from the atmosphere...
Added: 03 Mar 2000
Updated: 15 Nov 2025
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What is the term for the dominant species in a community?
The term for the dominant species in a community is referred to as the keystone species. Keystone species play a...
Added: 03 Mar 2000
Updated: 07 Nov 2025
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What is the primary function of skin in animals?
The primary function of skin in animals is to serve as a protective barrier against various external threats, including pathogens,...
Added: 03 Mar 2000
Updated: 28 Nov 2025
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What is the term used to describe adaptations developed in response to environmental stressors?
The term used to describe adaptations developed in response to environmental stressors is “adaptive traits.” These traits enhance an organism's...
Added: 03 Mar 2000
Updated: 22 Nov 2025
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What is the significance of ecological footprints in environmental science?
The significance of ecological footprints in environmental science lies in their ability to measure the impact of human activities on...
Added: 03 Mar 2000
Updated: 19 Nov 2025
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What is the role of genetic diversity in ecosystem stability?
The role of genetic diversity in ecosystem stability is pivotal. High genetic diversity within populations enhances their ability to adapt...
Added: 03 Mar 2000
Updated: 12 Nov 2025
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What is the primary factor in the evolutionary development of new species?
The primary factor in the evolutionary development of new species is natural selection, which drives the process of speciation. Through...
Added: 03 Mar 2000
Updated: 06 Nov 2025
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What is the term for the ecological impact of climate extremes?
The term for the ecological impact of climate extremes is “carbon-induced extremes.” These extremes include severe weather events such as...
Added: 03 Mar 2000
Updated: 24 Nov 2025
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What is the significance of using native species in restoration projects?
The significance of using native species in restoration projects lies in their adaptability and the ecological roles they play in...
Added: 03 Mar 2000
Updated: 03 Nov 2025
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What is the primary source of carbon emissions from human activities?
The primary source of carbon emissions from human activities is the burning of fossil fuels, which includes coal, oil, and...
Added: 03 Mar 2000
Updated: 02 Nov 2025
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What is the ecological function of parasites?
The ecological function of parasites is crucial for maintaining the balance within ecosystems. They often regulate host populations, which helps...
Added: 03 Mar 2000
Updated: 12 Nov 2025
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What is the term used to describe a species that is critically endangered?
The term used to describe a species that is critically endangered is “critically endangered” itself. This classification indicates a species...
Added: 03 Mar 2000
Updated: 21 Nov 2025
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What is the role of tolerance and resilience in ecological systems?
Tolerance and resilience are critical traits in ecological systems, determining how species and ecosystems respond to environmental stressors. Tolerance refers...
Added: 03 Mar 2000
Updated: 19 Nov 2025
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