Science — English

What is the term for organisms that live exclusively on land?
Organisms that live exclusively on land are termed terrestrial. These creatures, including mammals, birds, and plants, have adapted to survive...
Added: 19 Mar 2000
Updated: 19 Nov 2025
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What is the name for a type of genetic modification that alters crops for increased yield?
The name for a type of genetic modification that alters crops for increased yield is biotechnology or genetic engineering. This...
Added: 18 Mar 2000
Updated: 28 Nov 2025
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What is the relationship between light intensity and the rate of photosynthesis?
The relationship between light intensity and the rate of photosynthesis is directly proportional up to a certain point. As light...
Added: 18 Mar 2000
Updated: 24 Nov 2025
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What is the phenomenon that describes the properties of water having a high heat capacity?
The phenomenon that describes the properties of water having a high heat capacity is known as thermal inertia. Water's ability...
Added: 18 Mar 2000
Updated: 20 Nov 2025
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What is the fundamental principle behind Darwin's theory of evolution?
The fundamental principle behind Darwin's theory of evolution is natural selection. This process suggests that individuals with advantageous traits are...
Added: 18 Mar 2000
Updated: 04 Nov 2025
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What is the process of converting a gas into a liquid called?
The process of converting a gas into a liquid is called condensation. This transition occurs when vapor cools and loses...
Added: 18 Mar 2000
Updated: 23 Nov 2025
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What is the relationship between stress and climate change in ecosystems?
The relationship between stress and climate change in ecosystems is increasingly significant. Stressors such as temperature changes, altered precipitation patterns,...
Added: 18 Mar 2000
Updated: 14 Nov 2025
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What is the term used to describe a species that no longer exists?
The term used to describe a species that no longer exists is extinct. Extinction occurs when a species fails to...
Added: 18 Mar 2000
Updated: 30 Nov 2025
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What is the consequence of acidification of ocean waters?
The consequence of acidification of ocean waters is detrimental to marine ecosystems, particularly affecting calcifying organisms such as corals and...
Added: 18 Mar 2000
Updated: 15 Nov 2025
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What is the primary purpose of the cell wall in plant cells?
The primary purpose of the cell wall in plant cells is to provide structural support and protection. Composed mainly of...
Added: 18 Mar 2000
Updated: 27 Nov 2025
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What component of blood is responsible for clotting?
The component of blood responsible for clotting is platelets, also known as thrombocytes. These small cell fragments play a crucial...
Added: 18 Mar 2000
Updated: 19 Nov 2025
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What is the basis for the classification of living organisms?
The basis for the classification of living organisms lies in taxonomy. This science categorizes organisms based on shared characteristics, including...
Added: 18 Mar 2000
Updated: 01 Nov 2025
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What process occurs when energy is stored in glucose molecules during photosynthesis?
The process that occurs when energy is stored in glucose molecules during photosynthesis is known as carbon fixation. Plants convert...
Added: 18 Mar 2000
Updated: 30 Nov 2025
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What is the term used to describe the efficiency of energy transfer between trophic levels?
The term used to describe the efficiency of energy transfer between trophic levels is trophic efficiency. It quantifies the fraction...
Added: 18 Mar 2000
Updated: 04 Nov 2025
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What is the name of the layer of the Earth that is liquid and generates the planet's magnetic field?
The name of the layer of the Earth that is liquid and generates the planet's magnetic field is the outer...
Added: 18 Mar 2000
Updated: 07 Nov 2025
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What is the primary mechanism by which plants release water vapor into the atmosphere?
The primary mechanism by which plants release water vapor into the atmosphere is through transpiration. This process involves the movement...
Added: 18 Mar 2000
Updated: 01 Nov 2025
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What is the term for the process by which a solid changes directly into a gas?
The term for the process by which a solid changes directly into a gas is sublimation. This phase transition skips...
Added: 18 Mar 2000
Updated: 25 Nov 2025
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What is the function of the motor neurons in the nervous system?
The function of motor neurons in the nervous system is to transmit signals from the brain and spinal cord to...
Added: 18 Mar 2000
Updated: 16 Nov 2025
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What is the primary driving force behind the water cycle?
The primary driving force behind the water cycle is solar energy. It fuels processes like evaporation, where water transforms from...
Added: 18 Mar 2000
Updated: 18 Nov 2025
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What is the purpose of the trachea in the respiratory system?
The purpose of the trachea in the respiratory system is to provide a clear pathway for air to travel to...
Added: 18 Mar 2000
Updated: 17 Nov 2025
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