Science — English

What is the term for genetic makeup of an organism?
The term for the genetic makeup of an organism is genotype. This encompasses all the hereditary information in the organism's...
Added: 28 Jan 2000
Updated: 16 Nov 2025
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What is an advantage of using fossil fuels?
An advantage of using fossil fuels is their high energy density, making them a major source of energy in industrialized...
Added: 28 Jan 2000
Updated: 18 Nov 2025
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What is the force that opposes motion between two surfaces in contact?
The force that opposes motion between two surfaces in contact is known as friction. This resistive force arises due to...
Added: 27 Jan 2000
Updated: 16 Nov 2025
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What is a species interaction?
A species interaction refers to the ways in which different species interact within an ecosystem. These interactions can be categorized...
Added: 27 Jan 2000
Updated: 03 Nov 2025
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What is the term for a change in the genetic structure of an organism?
The term for a change in the genetic structure of an organism is called a mutation. Mutations can occur spontaneously...
Added: 27 Jan 2000
Updated: 13 Nov 2025
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What is a hypothesis-testing experiment?
A hypothesis-testing experiment involves a methodical approach to investigate a scientific question or prediction. This process typically begins with the...
Added: 27 Jan 2000
Updated: 01 Dec 2025
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What are the building blocks of proteins known as?
The building blocks of proteins are known as amino acids. These organic compounds contain an amino group, a carboxyl group,...
Added: 27 Jan 2000
Updated: 22 Nov 2025
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What is the process of natural selection used to explain?
The process of natural selection is used to explain the mechanism of evolution. This theory, proposed by Charles Darwin, suggests...
Added: 27 Jan 2000
Updated: 01 Dec 2025
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What is the common term for the study of the interactions between organisms and their environment?
The common term for the study of the interactions between organisms and their environment is ecology. Ecology encompasses various levels...
Added: 27 Jan 2000
Updated: 23 Nov 2025
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What is the importance of pollinators in ecosystems?
The importance of pollinators in ecosystems cannot be overstated. These organisms, which include bees, butterflies, birds, and bats, play a...
Added: 27 Jan 2000
Updated: 19 Nov 2025
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Which subatomic particles are found in the nucleus of an atom?
The subatomic particles found in the nucleus of an atom are protons and neutrons. Protons carry a positive charge, while...
Added: 27 Jan 2000
Updated: 09 Nov 2025
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What is the difference between an organism and its environment?
The difference between an organism and its environment lies in their respective roles within an ecosystem. An organism refers to...
Added: 27 Jan 2000
Updated: 28 Nov 2025
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What is the basic unit of heredity in living organisms?
The basic unit of heredity in living organisms is known as a gene. Genes are segments of DNA that contain...
Added: 27 Jan 2000
Updated: 11 Nov 2025
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What is the study of patterns and processes of diseases called?
The study of patterns and processes of diseases is called epidemiology. This field focuses on understanding how diseases spread, their...
Added: 27 Jan 2000
Updated: 04 Nov 2025
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What is the term for the pressure exerted by the weight of air in the atmosphere?
The term for the pressure exerted by the weight of air in the atmosphere is atmospheric pressure. It is caused...
Added: 27 Jan 2000
Updated: 15 Nov 2025
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What is a vector in the context of genetic modification?
In the context of genetic modification, a vector is a vehicle used to transfer genetic material into a host cell....
Added: 27 Jan 2000
Updated: 10 Nov 2025
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What is a paramecium?
A paramecium is a single-celled, eukaryotic organism classified under the kingdom Protista. It possesses a characteristic slipper-like shape and is...
Added: 27 Jan 2000
Updated: 04 Nov 2025
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What process describes the conversion of liquid to gas?
The process that describes the conversion of liquid to gas is called vaporization. This process can occur through two main...
Added: 27 Jan 2000
Updated: 28 Nov 2025
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What is the concept of ecological niches?
The concept of ecological niches refers to the role and position a species occupies in its ecosystem, including all interactions...
Added: 27 Jan 2000
Updated: 07 Nov 2025
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Which type of rock is formed from cooling and solidification of molten material?
The type of rock formed from cooling and solidification of molten material is called igneous rock. This process occurs when...
Added: 27 Jan 2000
Updated: 24 Nov 2025
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