Science — English

What is the significance of coral reefs in ocean biodiversity?
Coral reefs are significant to ocean biodiversity as they serve as habitats for a multitude of marine species, supporting about...
Added: 15 Apr 2000
Updated: 20 Nov 2025
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What is the possible role of fungi in nutrient cycling?
Fungi play a vital role in nutrient cycling through their ability to decompose organic matter, breaking it down into essential...
Added: 15 Apr 2000
Updated: 01 Nov 2025
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What is the purpose of genetic engineering in agriculture?
The purpose of genetic engineering in agriculture is to enhance crop traits for improved yield, disease resistance, and environmental adaptability....
Added: 15 Apr 2000
Updated: 23 Nov 2025
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What are the macronutrients essential to plant growth?
The macronutrients essential to plant growth include nitrogen, phosphorus, and potassium. These nutrients play critical roles in various physiological functions....
Added: 15 Apr 2000
Updated: 21 Nov 2025
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What factors influence the rate of photosynthesis?
Factors that influence the rate of photosynthesis include light intensity, carbon dioxide concentration, and temperature. Increased light facilitates the absorption...
Added: 15 Apr 2000
Updated: 21 Nov 2025
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What is the primary component that distinguishes one cell type from another?
The primary component that distinguishes one cell type from another is its protein expression. Different types of cells express different...
Added: 15 Apr 2000
Updated: 08 Nov 2025
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What phenomenon causes storms to become more intense due to rising oceans?
The phenomenon that causes storms to become more intense due to rising oceans is known as climate change. Rising ocean...
Added: 15 Apr 2000
Updated: 16 Nov 2025
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What is the term for the evolutionary fate of a species?
The term for the evolutionary fate of a species is extinction. Extinction occurs when a species no longer exists due...
Added: 15 Apr 2000
Updated: 17 Nov 2025
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What are the biotic and abiotic factors in an ecosystem?
In an ecosystem, biotic factors refer to all living components, including plants, animals, and microorganisms, while abiotic factors include non-living...
Added: 15 Apr 2000
Updated: 15 Nov 2025
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What is an endothermic reaction?
An endothermic reaction is a chemical process that absorbs heat from its surroundings. This absorption results in a decrease in...
Added: 15 Apr 2000
Updated: 09 Nov 2025
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What property of water allows it to support life?
The property of water that allows it to support life is its polarity and ability to form hydrogen bonds. These...
Added: 15 Apr 2000
Updated: 18 Nov 2025
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What adaptation do animals have for conserving water in deserts?
Animals in deserts often exhibit adaptations such as water conservation mechanisms to survive in arid conditions. These adaptations can include...
Added: 15 Apr 2000
Updated: 02 Nov 2025
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What is the primary method for measuring the intensity of an earthquake?
The primary method for measuring the intensity of an earthquake is through a seismograph. This instrument detects and records the...
Added: 15 Apr 2000
Updated: 28 Nov 2025
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What is a thermal blanket in space exploration?
A thermal blanket in space exploration is an insulating material designed to protect spacecraft from extreme temperatures. These blankets help...
Added: 15 Apr 2000
Updated: 06 Nov 2025
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What is the term for the genetic variability within a population?
The term for the genetic variability within a population is genetic diversity. This diversity arises from mutations, gene flow, and...
Added: 15 Apr 2000
Updated: 08 Nov 2025
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What role does the lymphatic system play in the human body?
The lymphatic system plays a crucial role in maintaining fluid balance, supporting the immune system, and transporting nutrients. It helps...
Added: 15 Apr 2000
Updated: 15 Nov 2025
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What process do cells undergo to divide and replicate?
Cells undergo a process known as cell division to replicate. This process can occur through mitosis for somatic cells, resulting...
Added: 15 Apr 2000
Updated: 17 Nov 2025
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What is the function of the vacuole in plant cells?
The vacuole in plant cells serves multiple functions, including storage of nutrients and waste products, maintaining turgor pressure, and supporting...
Added: 15 Apr 2000
Updated: 17 Nov 2025
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What is the process of breaking down rocks called?
The process of breaking down rocks is known as weathering. Weathering can occur through various mechanisms, including physical processes, such...
Added: 15 Apr 2000
Updated: 06 Nov 2025
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What are biofuels and why are they considered renewable?
Biofuels are energy sources derived from biomass, including plant materials and animal waste, and are considered renewable because they can...
Added: 15 Apr 2000
Updated: 06 Nov 2025
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