Science — English

What is the name of the scientist who proposed the theory of relativity?
Albert Einstein proposed the theory of relativity, which revolutionized our understanding of space, time, and gravity. His groundbreaking work fundamentally...
Added: 16 Mar 2000
Updated: 19 Nov 2025
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In physics, what is the term for the resistance of an object to changes in its state of motion?
In physics, the term for the resistance of an object to changes in its state of motion is called inertia....
Added: 16 Mar 2000
Updated: 16 Nov 2025
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What is the most common cause of genetic mutations?
The most common cause of genetic mutations is exposure to mutagens, such as radiation, chemicals, or even errors during DNA...
Added: 16 Mar 2000
Updated: 17 Nov 2025
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What type of symmetry do most animals exhibit during their development?
Most animals exhibit bilateral symmetry during their development, which means their bodies can be divided into two mirror-image halves along...
Added: 16 Mar 2000
Updated: 10 Nov 2025
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What is the process by which plants lose water vapor known as?
The process by which plants lose water vapor is known as transpiration. This vital process occurs primarily through small openings...
Added: 16 Mar 2000
Updated: 04 Nov 2025
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In geology, what term describes molten rock beneath the Earth's surface?
In geology, molten rock beneath the Earth's surface is referred to as magma. When magma rises to the surface, it...
Added: 16 Mar 2000
Updated: 22 Nov 2025
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What is the name given to the cycle of water evaporation and precipitation?
The cycle of water evaporation and precipitation is known as the water cycle or hydrological cycle. This continuous process involves...
Added: 16 Mar 2000
Updated: 07 Nov 2025
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What are the two main types of cells that make up living organisms?
The two main types of cells that make up living organisms are prokaryotic and eukaryotic cells. Prokaryotic cells are simpler,...
Added: 16 Mar 2000
Updated: 26 Nov 2025
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What is the scientific term for the pressure exerted by the vapor in contact with its liquid phase?
The scientific term for the pressure exerted by the vapor in contact with its liquid phase is vapor pressure. Vapor...
Added: 16 Mar 2000
Updated: 17 Nov 2025
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In what type of animal do the terms "endothermic" and "ectothermic" apply?
The terms "endothermic" and "ectothermic" apply to animals, which can be categorized based on their temperature regulation methods. Endothermic animals,...
Added: 16 Mar 2000
Updated: 10 Nov 2025
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What is the process by which cells divide into two identical daughter cells?
The process by which cells divide into two identical daughter cells is known as mitosis. Mitosis is a form of...
Added: 16 Mar 2000
Updated: 09 Nov 2025
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In what field of science would you study genes and their functions?
The study of genes and their functions falls under the field of genetics. This branch of biology examines heredity, genetic...
Added: 16 Mar 2000
Updated: 15 Nov 2025
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Which part of the human eye is responsible for focusing light onto the retina?
The part of the human eye responsible for focusing light onto the retina is the lens. The lens is a...
Added: 16 Mar 2000
Updated: 19 Nov 2025
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In genetics, what term describes different forms of the same gene?
In genetics, different forms of the same gene are referred to as alleles. Alleles arise due to mutations and contribute...
Added: 16 Mar 2000
Updated: 08 Nov 2025
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What is the term for the productivity of an ecosystem, usually expressed in terms of biomass?
The term for the productivity of an ecosystem, usually expressed in terms of biomass, is called primary productivity. It refers...
Added: 16 Mar 2000
Updated: 05 Nov 2025
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In astronomy, what is the phenomenon of a star exploding called?
The phenomenon of a star exploding is called a supernova. This dramatic event occurs at the end of a star's...
Added: 16 Mar 2000
Updated: 30 Nov 2025
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What is the term for a substance that speeds up a chemical reaction without being consumed?
A substance that speeds up a chemical reaction without being consumed in the process is called a catalyst. Catalysts lower...
Added: 16 Mar 2000
Updated: 16 Nov 2025
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What is the branch of science that focuses on the study of animals?
The branch of science that focuses on the study of animals is called zoology. Zoologists explore various aspects of animal...
Added: 16 Mar 2000
Updated: 20 Nov 2025
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In thermodynamics, what is the term for the total energy in a system?
In thermodynamics, the term for the total energy in a system is known as internal energy. Internal energy encompasses all...
Added: 16 Mar 2000
Updated: 25 Nov 2025
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What type of radiation is used in medical imaging to view the insides of the body?
Medical imaging commonly employs X-rays, a form of ionizing radiation, to view the internal structures of the body. X-rays penetrate...
Added: 16 Mar 2000
Updated: 24 Nov 2025
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