Science — English

What phenomenon is responsible for the seasons on Earth?
The phenomenon responsible for the seasons on Earth is the tilt of the Earth's axis relative to its orbit around...
Added: 06 Feb 2000
Updated: 05 Nov 2025
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What is the study of the chemical processes within and related to living organisms?
The study of the chemical processes within and related to living organisms is called biochemistry. This field combines principles from...
Added: 06 Feb 2000
Updated: 21 Nov 2025
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What type of bond occurs between oppositely charged ions?
The type of bond that occurs between oppositely charged ions is called an ionic bond. This bond forms when one...
Added: 06 Feb 2000
Updated: 06 Nov 2025
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What is the significance of genetic diversity in agriculture?
The significance of genetic diversity in agriculture lies in its ability to enhance resilience and adaptability of crops. A diverse...
Added: 06 Feb 2000
Updated: 01 Nov 2025
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What is the technique used to separate mixtures based on their physical or chemical properties?
The technique used to separate mixtures based on their physical or chemical properties is known as chromatography. This method involves...
Added: 06 Feb 2000
Updated: 21 Nov 2025
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What is the primary function of DNA in cells?
The primary function of DNA in cells is to store and transmit genetic information. DNA contains the instructions necessary for...
Added: 06 Feb 2000
Updated: 26 Nov 2025
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What is the term for the ability to maintain stable internal conditions?
The term for the ability to maintain stable internal conditions is homeostasis. This process involves various physiological mechanisms that regulate...
Added: 06 Feb 2000
Updated: 02 Nov 2025
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What type of anatomical symmetry do humans exhibit?
Humans exhibit bilateral symmetry, which means their body can be divided into two equal halves along a single plane. This...
Added: 06 Feb 2000
Updated: 06 Nov 2025
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What is the name of the theory that explains how the universe began?
The name of the theory that explains how the universe began is the Big Bang theory. This cosmological model proposes...
Added: 06 Feb 2000
Updated: 05 Nov 2025
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What is the role of the liver in metabolism?
The role of the liver in metabolism is multifaceted. It serves as a central hub for various metabolic processes including...
Added: 06 Feb 2000
Updated: 15 Nov 2025
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What is the term for the study of the mechanics of fluid flow?
The term for the study of the mechanics of fluid flow is fluid dynamics. This branch of physics deals with...
Added: 06 Feb 2000
Updated: 17 Nov 2025
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What is the principle of buoyancy that explains why objects float?
The principle of buoyancy that explains why objects float is known as Archimedes’ principle. This principle states that any object...
Added: 06 Feb 2000
Updated: 24 Nov 2025
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What is the primary chemical used in the synthesis of ATP?
The primary chemical used in the synthesis of ATP (adenosine triphosphate) is adenosine diphosphate (ADP). During cellular respiration, ADP combines...
Added: 06 Feb 2000
Updated: 26 Nov 2025
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What is the main ingredient in vinegar?
The main ingredient in vinegar is acetic acid, which gives vinegar its characteristic sour taste and pungent smell. Typically made...
Added: 06 Feb 2000
Updated: 15 Nov 2025
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Which planet in the solar system is known for its rings?
The planet in the solar system known for its rings is Saturn. Its distinctive ring system is composed of ice...
Added: 06 Feb 2000
Updated: 19 Nov 2025
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What is the impact of habitat loss on species extinction?
Habitat loss has a significant impact on species extinction. When natural environments are destroyed or fragmented, it can lead to...
Added: 06 Feb 2000
Updated: 06 Nov 2025
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What type of symmetry is characteristic of animals in the phylum Cnidaria?
Animals in the phylum Cnidaria, such as jellyfish and corals, exhibit radial symmetry. This means their body structure is arranged...
Added: 06 Feb 2000
Updated: 22 Nov 2025
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What are the basic building blocks of proteins?
The basic building blocks of proteins are amino acids. There are 20 standard amino acids that combine in various sequences...
Added: 06 Feb 2000
Updated: 08 Nov 2025
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What is the consequence of nitrogen surplus in ecosystems?
The consequence of nitrogen surplus in ecosystems is often eutrophication, which leads to overgrowth of algae in water bodies. Excess...
Added: 06 Feb 2000
Updated: 26 Nov 2025
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What is the phenomenon that occurs when a liquid boils?
The phenomenon that occurs when a liquid boils is called boiling. This process takes place when a liquid reaches its...
Added: 06 Feb 2000
Updated: 26 Nov 2025
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