Science — English

What is the significance of soil health in agriculture?
Soil health is significant in agriculture as it directly influences crop yield and quality. Healthy soil promotes essential processes such...
Added: 04 Apr 2000
Updated: 01 Nov 2025
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What is the study of energy transfer in ecosystems called?
The study of energy transfer in ecosystems is known as ecology, specifically focusing on trophic dynamics. This aspect examines how...
Added: 04 Apr 2000
Updated: 26 Nov 2025
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What is the role of the food web in an ecosystem?
The food web is crucial in an ecosystem as it illustrates the complex interactions among various species, demonstrating how energy...
Added: 04 Apr 2000
Updated: 16 Nov 2025
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What is the significance of promoting biodiversity conservation?
Promoting biodiversity conservation is vital for maintaining healthy ecosystems and ensuring the sustainability of resources essential for human survival. Biodiversity...
Added: 04 Apr 2000
Updated: 01 Nov 2025
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What is the role of biological magnification in ecosystems?
Biological magnification refers to the process where harmful substances such as toxins and heavy metals accumulate in organisms at higher...
Added: 04 Apr 2000
Updated: 25 Nov 2025
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What is the primary cause of melting glaciers?
The primary cause of melting glaciers is the increase in global temperatures due to climate change. Human activities, particularly the...
Added: 04 Apr 2000
Updated: 23 Nov 2025
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What is the significance of studying the effects of pollutants on wildlife?
Studying the effects of pollutants on wildlife is crucial for understanding the broader impacts of environmental contamination on ecosystems and...
Added: 04 Apr 2000
Updated: 20 Nov 2025
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What is the role of trophic cascades in ecosystems?
Trophic cascades occur when changes in the population of one species significantly affect the structure and dynamics of an ecosystem....
Added: 04 Apr 2000
Updated: 05 Nov 2025
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What is the process through which organisms adapt to environmental changes?
Organisms adapt to environmental changes through the process of evolution and natural selection. Those that possess advantageous traits are more...
Added: 04 Apr 2000
Updated: 21 Nov 2025
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What is the primary impact of climate change on polar habitats?
The primary impact of climate change on polar habitats is the accelerated melting of ice, affecting both terrestrial and marine...
Added: 04 Apr 2000
Updated: 05 Nov 2025
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What is the significance of using sustainable practices in agriculture?
Utilizing sustainable practices in agriculture is crucial for ensuring long-term food security while minimizing environmental impacts. Sustainable practices, such as...
Added: 04 Apr 2000
Updated: 04 Nov 2025
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What role does the ozone layer play in protecting life on Earth?
The ozone layer plays an essential role in shielding life on Earth from harmful ultraviolet (UV) radiation emitted by the...
Added: 03 Apr 2000
Updated: 01 Dec 2025
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What is the effect of greenhouse gases on global temperatures?
Greenhouse gases, including carbon dioxide, methane, and nitrous oxide, trap heat in the Earth's atmosphere, leading to a gradual increase...
Added: 03 Apr 2000
Updated: 17 Nov 2025
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What is the importance of soil conservation practices?
Soil conservation practices are vital for maintaining soil health and preventing erosion, nutrient depletion, and degradation. Techniques such as cover...
Added: 03 Apr 2000
Updated: 24 Nov 2025
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What is the primary characteristic of a primary consumer in an ecosystem?
Primary consumers in an ecosystem are primarily herbivores that feed on producers, such as plants and algae. They play a...
Added: 03 Apr 2000
Updated: 01 Nov 2025
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What is the consequence of habitat destruction on biodiversity?
Habitat destruction significantly threatens biodiversity, leading to species extinction and reduced population sizes. As habitats are altered or lost due...
Added: 03 Apr 2000
Updated: 28 Nov 2025
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What is the primary role of phytoplankton in aquatic ecosystems?
Phytoplankton serve as the foundation of aquatic ecosystems by performing photosynthesis and producing a significant portion of the Earth's oxygen....
Added: 03 Apr 2000
Updated: 14 Nov 2025
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What is the impact of water pollution on human health?
Water pollution poses severe risks to human health, causing a range of diseases and health problems. Contaminants in water, such...
Added: 03 Apr 2000
Updated: 30 Nov 2025
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What is the function of the pituitary gland?
The pituitary gland, often referred to as the "master gland," plays a vital role in regulating various bodily functions by...
Added: 03 Apr 2000
Updated: 22 Nov 2025
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What is the significance of pollination in agriculture?
Pollination plays a crucial role in agriculture by facilitating the reproduction of flowering plants, leading to the production of fruits...
Added: 03 Apr 2000
Updated: 20 Nov 2025
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