Science — English

What branch of biology focuses on the classification of organisms?
The branch of biology that focuses on the classification of organisms is called taxonomy. Taxonomy organizes living things into categories...
Added: 25 Feb 2000
Updated: 10 Nov 2025
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What is the term for the spread of a species into new territories?
The term for the spread of a species into new territories is called species dispersal. This process can occur through...
Added: 25 Feb 2000
Updated: 17 Nov 2025
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What cellular structure is responsible for protein synthesis?
The cellular structure responsible for protein synthesis is the ribosome. Ribosomes can be found in the cytoplasm, either free-floating or...
Added: 25 Feb 2000
Updated: 10 Nov 2025
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What is the study of the interactions between living organisms and their environment called?
The study of the interactions between living organisms and their environment is called ecology. This branch of biology examines how...
Added: 25 Feb 2000
Updated: 22 Nov 2025
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What is the primary organ involved in regulating temperature in the human body?
The primary organ involved in regulating temperature in the human body is the hypothalamus, which is part of the brain....
Added: 25 Feb 2000
Updated: 16 Nov 2025
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What type of radiation can cause skin burns and DNA damage?
The type of radiation that can cause skin burns and DNA damage is ultraviolet (UV) radiation. UV radiation is part...
Added: 25 Feb 2000
Updated: 26 Nov 2025
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What is the term for a substance that decreases the rate of a chemical reaction?
The term for a substance that decreases the rate of a chemical reaction is called a catalyst. While catalysts accelerate...
Added: 25 Feb 2000
Updated: 01 Dec 2025
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What is the scientific term for an organism's home?
The scientific term for an organism's home is its habitat. A habitat provides the necessary conditions for an organism to...
Added: 25 Feb 2000
Updated: 22 Nov 2025
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What process describes the transfer of heat through direct contact?
The process that describes the transfer of heat through direct contact is known as conduction. In conduction, heat moves from...
Added: 25 Feb 2000
Updated: 16 Nov 2025
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What is the study of the composition and properties of substances called?
The study of the composition and properties of substances is called chemistry. As a branch of science, chemistry explores the...
Added: 25 Feb 2000
Updated: 02 Nov 2025
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What is the scientific investigation of the energy of motion?
The scientific investigation of the energy of motion is referred to as kinetics. This branch of physics focuses on analyzing...
Added: 25 Feb 2000
Updated: 28 Nov 2025
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What type of energy is released during a chemical reaction?
The type of energy released during a chemical reaction is known as chemical energy. This energy is stored in the...
Added: 25 Feb 2000
Updated: 15 Nov 2025
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What do you call a trait that is expressed even when only one copy of the gene is present?
A trait that is expressed even when only one copy of the gene is present is called a dominant trait....
Added: 25 Feb 2000
Updated: 30 Nov 2025
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What is the primary purpose of the atmosphere?
The primary purpose of the atmosphere is to provide a protective layer that supports life on Earth. It facilitates essential...
Added: 25 Feb 2000
Updated: 26 Nov 2025
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Which gas contributes to the greenhouse effect?
The gas that contributes to the greenhouse effect is primarily carbon dioxide (CO₂), along with others like methane (CH₄) and...
Added: 25 Feb 2000
Updated: 09 Nov 2025
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What is the term for the stable state of an ecosystem?
The term for the stable state of an ecosystem is known as equilibrium or climax community. In this state, the...
Added: 25 Feb 2000
Updated: 07 Nov 2025
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What is the primary characteristic of a metamorphic rock?
The primary characteristic of a metamorphic rock is its formation under high temperature and pressure conditions, which alters its mineral...
Added: 25 Feb 2000
Updated: 07 Nov 2025
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What is the term used for organisms that break down dead organic matter?
Organisms that break down dead organic matter are referred to as decomposers. These organisms, which include bacteria, fungi, and some...
Added: 25 Feb 2000
Updated: 11 Nov 2025
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What do we call a solution that has a pH greater than 7?
A solution that has a pH greater than 7 is called an alkaline or basic solution. The pH scale measures...
Added: 25 Feb 2000
Updated: 16 Nov 2025
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What type of energy is produced by a moving object?
The type of energy produced by a moving object is known as kinetic energy. This form of energy is dependent...
Added: 25 Feb 2000
Updated: 28 Nov 2025
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