Science — English

Which biological classification is one level higher than genus?
The biological classification that is one level higher than genus is family. In biological taxonomy, the family includes multiple genera...
Added: 25 Feb 2000
Updated: 15 Nov 2025
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What is the function of the liver in metabolic processes?
The liver serves several essential functions in metabolic processes, making it a vital organ for maintaining overall health. It is...
Added: 25 Feb 2000
Updated: 02 Nov 2025
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What is the role of water in thermoregulation?
Water plays a crucial role in thermoregulation, helping organisms maintain a stable internal temperature despite external fluctuations. It absorbs and...
Added: 25 Feb 2000
Updated: 07 Nov 2025
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What are the key principles of evolution?
The key principles of evolution include variation, inheritance, natural selection, and adaptation. Variation refers to the differences in traits among...
Added: 25 Feb 2000
Updated: 02 Nov 2025
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What is the importance of studying ecology?
The importance of studying ecology lies in understanding the intricate relationships between organisms and their environments. Ecology examines how living...
Added: 25 Feb 2000
Updated: 19 Nov 2025
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What is the mechanism of action for vaccines?
The mechanism of action for vaccines involves stimulating the immune system to produce a protective response against specific pathogens. Vaccines...
Added: 25 Feb 2000
Updated: 11 Nov 2025
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What is a lymphocyte?
A lymphocyte is a type of white blood cell integral to the immune system, responsible for defending the body against...
Added: 25 Feb 2000
Updated: 28 Nov 2025
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What role does the sun play in the Earth’s weather systems?
The sun plays a critical role in the Earth's weather systems by providing the energy necessary for atmospheric processes. Solar...
Added: 25 Feb 2000
Updated: 04 Nov 2025
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What are the major components of the biosphere?
The major components of the biosphere include the atmosphere, hydrosphere, lithosphere, and all living organisms. The atmosphere encompasses the layers...
Added: 25 Feb 2000
Updated: 19 Nov 2025
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What is the significance of gene expression in biology?
The significance of gene expression in biology lies in its fundamental role in determining how genetic information is translated into...
Added: 25 Feb 2000
Updated: 18 Nov 2025
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What is the role of biotechnology in modern science?
Biotechnology plays a crucial role in modern science by utilizing biological systems, organisms, or derivatives to develop innovative products and...
Added: 25 Feb 2000
Updated: 22 Nov 2025
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What does it mean for a trait to be polygenic?
A polygenic trait is one that is influenced by multiple genes, rather than being determined by a single gene. Traits...
Added: 25 Feb 2000
Updated: 05 Nov 2025
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What is the difference between a hypothesis and a conclusion in scientific writing?
In scientific writing, a hypothesis is a testable prediction or explanation based on prior knowledge, while a conclusion summarizes the...
Added: 25 Feb 2000
Updated: 04 Nov 2025
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What is the function of the capillaries in the circulatory system?
Capillaries are the smallest blood vessels in the circulatory system, essential for the exchange of gases, nutrients, and waste products...
Added: 25 Feb 2000
Updated: 16 Nov 2025
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What structure is responsible for photosynthesis in plant cells?
The structure responsible for photosynthesis in plant cells is the chloroplast. Chloroplasts contain the green pigment chlorophyll, which captures sunlight...
Added: 25 Feb 2000
Updated: 20 Nov 2025
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What are the primary factors that influence climate?
The primary factors influencing climate include solar radiation, altitude, vegetation, and ocean currents. Solar radiation determines the amount of heat...
Added: 25 Feb 2000
Updated: 29 Nov 2025
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What is the purpose of scientific inquiry?
The purpose of scientific inquiry is to systematically investigate phenomena, build knowledge, and understand the natural world. It encompasses a...
Added: 25 Feb 2000
Updated: 19 Nov 2025
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What is the difference between a virus and a bacteria?
The primary distinction between a virus and bacteria lies in their structure and reproductive methods. Viruses are acellular entities composed...
Added: 25 Feb 2000
Updated: 21 Nov 2025
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What role do enzymes play in biological processes?
Enzymes are vital biological catalysts that accelerate chemical reactions in living organisms. They lower the activation energy required for reactions,...
Added: 25 Feb 2000
Updated: 11 Nov 2025
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What is the hypothesis of punctuated equilibrium?
The hypothesis of punctuated equilibrium proposes that species evolution is characterized by long periods of relative stability (equilibrium), punctuated by...
Added: 25 Feb 2000
Updated: 25 Nov 2025
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