Science — English

What is the purpose of the scientific community's replication of experiments?
The purpose of the scientific community's replication of experiments is to verify results and establish reliability of findings. By repeating...
Added: 31 Jan 2000
Updated: 13 Nov 2025
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What physical property of a material can be determined by its density?
The physical property of a material that can be determined by its density is mass per unit volume. Density is...
Added: 31 Jan 2000
Updated: 14 Nov 2025
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What is bioremediation?
Bioremediation is the process of using living organisms, primarily microbes, to remove or neutralize contaminants from the environment. This technique...
Added: 31 Jan 2000
Updated: 25 Nov 2025
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What is a biome characterized by temperate forests?
A biome characterized by temperate forests is known for its distinct four seasons, rich biodiversity, and a variety of tree...
Added: 31 Jan 2000
Updated: 09 Nov 2025
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What is the name of the reaction that occurs when acids and bases react?
The name of the reaction that occurs when acids and bases react is called neutralization. In a neutralization reaction, an...
Added: 31 Jan 2000
Updated: 18 Nov 2025
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What is the significance of field studies in ecology?
Field studies in ecology are significant because they provide real-world data on ecosystems and organisms in their natural habitats. Unlike...
Added: 31 Jan 2000
Updated: 04 Nov 2025
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What is the process by which electrons move in an electric circuit?
The process by which electrons move in an electric circuit is called current flow. In a circuit, electrons flow from...
Added: 31 Jan 2000
Updated: 12 Nov 2025
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What is the term for the maximum population size an environment can sustain?
The term for the maximum population size an environment can sustain is known as the carrying capacity. This concept is...
Added: 31 Jan 2000
Updated: 16 Nov 2025
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What is the fundamental principle behind carbon dating?
The fundamental principle behind carbon dating, also known as radiocarbon dating, is based on the decay of the radioactive isotope...
Added: 31 Jan 2000
Updated: 21 Nov 2025
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What is a representation of evolutionary relationships called?
A representation of evolutionary relationships is called a phylogenetic tree. These diagrams illustrate the evolutionary connections between various organisms, depicting...
Added: 31 Jan 2000
Updated: 25 Nov 2025
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What is the term for the study of genetic variation within populations?
The term for the study of genetic variation within populations is population genetics. This field examines how genetic diversity within...
Added: 31 Jan 2000
Updated: 21 Nov 2025
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What is the primary role of the cellulase enzyme?
The primary role of the cellulase enzyme is to break down cellulose, a complex carbohydrate found in the cell walls...
Added: 31 Jan 2000
Updated: 26 Nov 2025
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What is the difference between an ionic bond and a covalent bond?
The primary difference between an ionic bond and a covalent bond lies in how they form. An ionic bond occurs...
Added: 31 Jan 2000
Updated: 20 Nov 2025
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What is the definition of ecology?
Ecology is defined as the scientific study of interactions among organisms and between organisms and their environment. It encompasses various...
Added: 31 Jan 2000
Updated: 08 Nov 2025
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What is the role of stomata in plants?
The role of stomata in plants is crucial for gas exchange, primarily in the process of photosynthesis. Stomata are small...
Added: 31 Jan 2000
Updated: 21 Nov 2025
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What is a secondary consumer?
A secondary consumer is an organism that primarily eats primary consumers, which are typically herbivores. In a food chain or...
Added: 31 Jan 2000
Updated: 14 Nov 2025
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What is the process by which rocks break down into smaller pieces?
The process by which rocks break down into smaller pieces is called weathering. This natural phenomenon can be classified into...
Added: 31 Jan 2000
Updated: 06 Nov 2025
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What is the principle of competitive exclusion?
The principle of competitive exclusion states that no two species can occupy the same niche in the same habitat simultaneously....
Added: 31 Jan 2000
Updated: 23 Nov 2025
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What is the term for the scientific study of living organisms and their interactions with the environment?
The scientific study of living organisms and their interactions with the environment is called biology. Within biology, there are numerous...
Added: 31 Jan 2000
Updated: 18 Nov 2025
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What is a foundational species in ecology?
A foundational species in ecology refers to a species that has a strong role in maintaining the structure of an...
Added: 31 Jan 2000
Updated: 06 Nov 2025
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