Science — English

What is the process by which liquid water becomes solid ice called?
The process by which liquid water becomes solid ice is called freezing. During this transformation, water molecules lose energy, slowing...
Added: 23 Jan 2000
Updated: 12 Nov 2025
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What is the primary process by which cells obtain energy from glucose?
The primary process by which cells obtain energy from glucose is known as cellular respiration. This metabolic pathway involves breaking...
Added: 23 Jan 2000
Updated: 24 Nov 2025
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What is an example of a renewable energy resource?
An example of a renewable energy resource is solar energy. This energy source harnesses sunlight through photovoltaic cells or solar...
Added: 23 Jan 2000
Updated: 13 Nov 2025
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What is the effect of temperature on the rate of chemical reactions?
The effect of temperature on the rate of chemical reactions is significant, as increased temperature generally accelerates reaction rates. Higher...
Added: 23 Jan 2000
Updated: 11 Nov 2025
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What is the primary reason for the development of antibiotic resistance in bacteria?
The primary reason for the development of antibiotic resistance in bacteria is the misuse and overuse of antibiotics. When antibiotics...
Added: 23 Jan 2000
Updated: 02 Nov 2025
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What is the scientific basis for human inheritance patterns?
The scientific basis for human inheritance patterns is described by genetics, particularly through the principles of Gregor Mendel, who established...
Added: 23 Jan 2000
Updated: 08 Nov 2025
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What is the term for organisms that consume others for energy?
The term for organisms that consume others for energy is heterotrophs. These organisms, including animals, fungi, and many bacteria, rely...
Added: 23 Jan 2000
Updated: 27 Nov 2025
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What scientific method allows researchers to test the impact of variables?
The scientific method that allows researchers to test the impact of variables is known as the controlled experiment. In such...
Added: 23 Jan 2000
Updated: 02 Nov 2025
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What is the term for the ability of a laser beam to remain focused over a distance?
The term for the ability of a laser beam to remain focused over a distance is known as collimation. A...
Added: 23 Jan 2000
Updated: 22 Nov 2025
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What is the pattern of inheritance in which both alleles contribute to the phenotype?
The pattern of inheritance in which both alleles contribute to the phenotype is called codominance. In codominance, neither allele is...
Added: 23 Jan 2000
Updated: 20 Nov 2025
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What structure in plant cells stores materials and maintains cell rigidity?
The structure in plant cells that stores materials and maintains cell rigidity is the vacuole. Vacuoles are large, membrane-bound organelles...
Added: 23 Jan 2000
Updated: 23 Nov 2025
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What phenomenon describes the warming of ocean surface waters?
The phenomenon that describes the warming of ocean surface waters is known as El Niño. This climate pattern arises from...
Added: 23 Jan 2000
Updated: 23 Nov 2025
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In meteorology, what is the term for a sudden and severe storm?
In meteorology, the term for a sudden and severe storm is called a thunderstorm or, in more extreme cases, a...
Added: 23 Jan 2000
Updated: 05 Nov 2025
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What is the term for nutrients that are essential for life but required only in small amounts?
The term for nutrients that are essential for life but required only in small amounts is trace elements or micronutrients....
Added: 23 Jan 2000
Updated: 04 Nov 2025
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What principle dictates that energy levels of electrons determine chemical properties?
The principle that dictates that energy levels of electrons determine chemical properties is known as quantum mechanics. Within this framework,...
Added: 23 Jan 2000
Updated: 01 Nov 2025
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What is the result of a mutation in an organism's DNA?
The result of a mutation in an organism's DNA can vary significantly. Mutations may lead to changes in the organism's...
Added: 23 Jan 2000
Updated: 01 Dec 2025
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What is the function of the male reproductive cell in plants?
The function of the male reproductive cell in plants, known as pollen, is to deliver sperm cells to the female...
Added: 23 Jan 2000
Updated: 12 Nov 2025
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What do you call the study of life forms in their natural environment?
The study of life forms in their natural environment is known as ecology. This scientific discipline explores how organisms interact...
Added: 23 Jan 2000
Updated: 06 Nov 2025
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What is the basic concept behind genetic variation?
The basic concept behind genetic variation is the differences in the genetic makeup of individuals within a species. This variation...
Added: 23 Jan 2000
Updated: 08 Nov 2025
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What process describes the reaction of an acid and a base that produces water and a salt?
The process that describes the reaction of an acid and a base to produce water and a salt is called...
Added: 23 Jan 2000
Updated: 20 Nov 2025
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