Science — English

What is the process by which genetic material is exchanged between bacteria?
The process by which genetic material is exchanged between bacteria is known as horizontal gene transfer. This can occur through...
Added: 03 Apr 2000
Updated: 26 Nov 2025
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What is the term for substances that can dissolve in water?
The term for substances that can dissolve in water is soluble substances. These include ionic compounds and many types of...
Added: 03 Apr 2000
Updated: 23 Nov 2025
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What is the scientific study of fossils called?
The scientific study of fossils is called paleontology. It involves analyzing fossilized remains to understand the history of life on...
Added: 03 Apr 2000
Updated: 11 Nov 2025
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What is the name of the process by which nutrients are absorbed in the intestines?
The name of the process by which nutrients are absorbed in the intestines is called absorption. This occurs primarily in...
Added: 03 Apr 2000
Updated: 17 Nov 2025
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What is the main characteristic of a hypothesis in scientific research?
The main characteristic of a hypothesis in scientific research is that it is a testable statement that predicts a relationship...
Added: 03 Apr 2000
Updated: 07 Nov 2025
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What is the study of the environment and our impacts on it called?
The study of the environment and our impacts on it is called environmental science. This interdisciplinary field combines knowledge from...
Added: 03 Apr 2000
Updated: 01 Dec 2025
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What is the term for the potential energy stored in an object due to its position?
The term for the potential energy stored in an object due to its position is gravitational potential energy. This energy...
Added: 03 Apr 2000
Updated: 15 Nov 2025
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What is the function of the endoplasmic reticulum in a cell?
The function of the endoplasmic reticulum in a cell is multifaceted, involving the synthesis, folding, modification, and transport of proteins...
Added: 03 Apr 2000
Updated: 01 Nov 2025
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What is the role of the Na+/K+ pump in cell membranes?
The role of the Na+/K+ pump in cell membranes is to maintain the appropriate concentration gradients of sodium (Na⁺) and...
Added: 03 Apr 2000
Updated: 23 Nov 2025
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What is the scientific method's role in scientific research?
The role of the scientific method in scientific research is to provide a systematic approach for investigating questions, forming hypotheses,...
Added: 03 Apr 2000
Updated: 14 Nov 2025
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What is the characteristic of a liquid state of matter?
The characteristic of a liquid state of matter is its definite volume but indefinite shape. Liquids take the shape of...
Added: 03 Apr 2000
Updated: 20 Nov 2025
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What is the primary challenge in studying dark matter in astrophysics?
The primary challenge in studying dark matter in astrophysics is its elusive nature, as it does not emit, absorb, or...
Added: 03 Apr 2000
Updated: 30 Nov 2025
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What is the primary mechanism by which diseases spread?
The primary mechanism by which diseases spread is through transmission, which can occur via various routes including direct contact, airborne...
Added: 03 Apr 2000
Updated: 18 Nov 2025
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What type of reaction occurs in a nuclear power plant?
The type of reaction that occurs in a nuclear power plant is known as nuclear fission. During this process, the...
Added: 03 Apr 2000
Updated: 20 Nov 2025
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What are the building blocks of carbohydrates?
The building blocks of carbohydrates are monosaccharides, which are simple sugars consisting of single sugar units. Common examples include glucose,...
Added: 03 Apr 2000
Updated: 12 Nov 2025
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What is the basic principle of lithification in geology?
The basic principle of lithification in geology is the process of converting sediment into sedimentary rock through compaction and cementation....
Added: 03 Apr 2000
Updated: 13 Nov 2025
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What is the term for the process by which a liquid changes to a solid?
The term for the process by which a liquid changes to a solid is called freezing or solidification. This transition...
Added: 03 Apr 2000
Updated: 02 Nov 2025
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What is the process whereby organisms adapt and survive in their environment?
The process whereby organisms adapt and survive in their environment is known as natural selection. This fundamental mechanism of evolution...
Added: 03 Apr 2000
Updated: 05 Nov 2025
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What is the main characteristic of a gas state of matter?
The main characteristic of a gas state of matter is its indefinite shape and volume. Unlike solids and liquids, gases...
Added: 03 Apr 2000
Updated: 03 Nov 2025
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What is the scientific discipline that involves the discovery and classification of new species?
The scientific discipline that involves the discovery and classification of new species is known as taxonomy. This branch of biology...
Added: 03 Apr 2000
Updated: 14 Nov 2025
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