Science — English

What is the impact of genetic mutations on phenotype?
Genetic mutations can significantly impact the phenotype of an organism by altering its physical and functional traits. These changes can...
Added: 02 Mar 2000
Updated: 13 Nov 2025
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What is the primary attention of bioinformatics in biological research?
Bioinformatics primarily focuses on the application of computational tools and techniques to analyze and interpret complex biological data. This field...
Added: 02 Mar 2000
Updated: 04 Nov 2025
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What is the impact of climate change on infectious disease patterns?
Climate change impacts infectious disease patterns by altering the distribution of vector-borne diseases and influencing disease transmission dynamics. Changes in...
Added: 02 Mar 2000
Updated: 01 Dec 2025
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What is the significance of wildlife corridors in conservation efforts?
Wildlife corridors are significant in conservation efforts because they facilitate the movement and interchange of wildlife between habitat fragments. These...
Added: 02 Mar 2000
Updated: 28 Nov 2025
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What is the term for the study of the distribution of rare and endangered species?
The term for the study of the distribution of rare and endangered species is conservation biology. This field focuses on...
Added: 02 Mar 2000
Updated: 04 Nov 2025
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What is the effect of pollutants on respiratory health?
Pollutants adversely affect respiratory health by causing or exacerbating respiratory diseases. Common pollutants, such as particulate matter, ozone, and nitrogen...
Added: 02 Mar 2000
Updated: 07 Nov 2025
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What is the role of primary producers in an ecosystem?
Primary producers, primarily plants and some microorganisms, play a vital role in an ecosystem by converting solar energy into chemical...
Added: 02 Mar 2000
Updated: 08 Nov 2025
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What is the chemical reaction that occurs during fermentation?
The chemical reaction that occurs during fermentation is primarily the conversion of glucose into lactic acid or ethanol and carbon...
Added: 02 Mar 2000
Updated: 27 Nov 2025
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What is the main product of the light-dependent reactions of photosynthesis?
The main product of the light-dependent reactions of photosynthesis is ATP (adenosine triphosphate) and NADPH. These reactions occur within the...
Added: 02 Mar 2000
Updated: 02 Nov 2025
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What is the term used to describe a non-native species that spreads rapidly?
The term used to describe a non-native species that spreads rapidly is invasive species. Invasive species can disrupt local ecosystems,...
Added: 02 Mar 2000
Updated: 25 Nov 2025
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What is the significance of positive feedback loops in ecology?
Positive feedback loops in ecology are significant because they amplify changes within ecosystems. Unlike negative feedback systems, which stabilize conditions,...
Added: 02 Mar 2000
Updated: 16 Nov 2025
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What is the effect of nutrient runoff on freshwater ecosystems?
Nutrient runoff significantly impacts freshwater ecosystems, primarily through the introduction of excess nutrients such as nitrogen and phosphorus. This nutrient...
Added: 02 Mar 2000
Updated: 16 Nov 2025
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What is the primary function of the carbon cycle in the environment?
The primary function of the carbon cycle in the environment is to regulate and recycle carbon among the Earth's systems,...
Added: 02 Mar 2000
Updated: 07 Nov 2025
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What is the term for the ability of an organism to withstand extreme conditions?
The term for the ability of an organism to withstand extreme conditions is extremophily. Extremophiles are organisms that thrive in...
Added: 02 Mar 2000
Updated: 06 Nov 2025
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What is the term for the interaction of potentially harmful factors in biological systems?
The interaction of potentially harmful factors in biological systems is termed synergism. This concept refers to situations where two or...
Added: 02 Mar 2000
Updated: 08 Nov 2025
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What is the primary characteristic of transitional fossils?
The primary characteristic of transitional fossils is that they exhibit traits from both ancestral and descendant species, providing evidence of...
Added: 02 Mar 2000
Updated: 17 Nov 2025
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What is the role of pheromones in mating behavior?
Pheromones play a crucial role in mating behavior among many species. These chemical signals are released by individuals to attract...
Added: 02 Mar 2000
Updated: 17 Nov 2025
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What is the effect of carbon monoxide on human health?
Carbon monoxide (CO) poses significant risks to human health, primarily through its ability to bind to hemoglobin in the bloodstream....
Added: 02 Mar 2000
Updated: 27 Nov 2025
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What is the primary process involved in cellular metabolism?
The primary process involved in cellular metabolism is energy transformation. This encompasses two main pathways: catabolism and anabolism. Catabolism breaks...
Added: 02 Mar 2000
Updated: 08 Nov 2025
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What is the significance of conservation efforts on ecosystems?
Conservation efforts are crucial for maintaining biodiversity and ensuring the stability of ecosystems. They help to protect habitats from destruction...
Added: 02 Mar 2000
Updated: 22 Nov 2025
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