Science — English

What is the process called where an ecosystem adapts to changing environmental conditions?
The process where an ecosystem adapts to changing environmental conditions is referred to as ecological succession. This involves a series...
Added: 19 Mar 2000
Updated: 10 Nov 2025
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What is the term used to describe the introduction of foreign DNA into a host cell?
The term used to describe the introduction of foreign DNA into a host cell is transfection. This process is utilized...
Added: 19 Mar 2000
Updated: 18 Nov 2025
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What is the significance of biome diversity for global ecology?
The significance of biome diversity for global ecology is profound, as diverse biomes contribute to the overall resilience and health...
Added: 19 Mar 2000
Updated: 22 Nov 2025
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What is the process by which species become extinct called?
The process by which species become extinct is called extinction. Extinction occurs when a species no longer has any living...
Added: 19 Mar 2000
Updated: 03 Nov 2025
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What is the role of ribosomal RNA in protein synthesis?
Ribosomal RNA (rRNA) plays a crucial role in protein synthesis as it forms the core of ribosomes, the cellular machinery...
Added: 19 Mar 2000
Updated: 16 Nov 2025
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What chemical process occurs when fats are metabolized in the body?
When fats are metabolized in the body, the chemical process that occurs is called lipolysis. During lipolysis, triglycerides are broken...
Added: 19 Mar 2000
Updated: 03 Nov 2025
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What is the primary energy source for the majority of living organisms?
The primary energy source for the majority of living organisms is solar energy, which is harnessed through photosynthesis in plants....
Added: 19 Mar 2000
Updated: 04 Nov 2025
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What is the term for a structures’ specific function in an organism?
The term for a structure's specific function in an organism is known as its adaptation or functional role. Adaptations can...
Added: 19 Mar 2000
Updated: 07 Nov 2025
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What is the primary role of hydrochloric acid in the stomach?
The primary role of hydrochloric acid in the stomach is to create an acidic environment necessary for digestion. By maintaining...
Added: 19 Mar 2000
Updated: 01 Dec 2025
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What is the process by which cells convert stored energy into usable forms called?
The process by which cells convert stored energy into usable forms is called cellular respiration. This metabolic pathway primarily involves...
Added: 19 Mar 2000
Updated: 12 Nov 2025
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What is the primary organelle where ATP is produced?
The primary organelle where ATP is produced is the mitochondrion. Often referred to as the "powerhouse of the cell," mitochondria...
Added: 19 Mar 2000
Updated: 23 Nov 2025
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What causes tectonic plates to subduct beneath one another?
Tectonic plates subduct beneath one another primarily due to differences in density. When an oceanic plate, which is denser, encounters...
Added: 19 Mar 2000
Updated: 05 Nov 2025
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What is the process through which heat energy is transferred via conduction?
The process through which heat energy is transferred via conduction involves the direct transfer of thermal energy between particles through...
Added: 19 Mar 2000
Updated: 16 Nov 2025
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What is the main barrier to the movement of molecules across a cell membrane?
The main barrier to the movement of molecules across a cell membrane is the phospholipid bilayer, which is selectively permeable....
Added: 19 Mar 2000
Updated: 04 Nov 2025
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What is the process that leads to the formation of new species through geographical separation?
The process that leads to the formation of new species through geographical separation is called allopatric speciation. This occurs when...
Added: 19 Mar 2000
Updated: 17 Nov 2025
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What is the significance of allele frequencies in a population?
The significance of allele frequencies in a population lies in their role in understanding genetic diversity and evolution. Allele frequency...
Added: 19 Mar 2000
Updated: 08 Nov 2025
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What forces drive tectonic plate movements?
Tectonic plate movements are driven by mantle convection, a process where heat from the Earth's core causes the mantle to...
Added: 19 Mar 2000
Updated: 12 Nov 2025
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What is the primary component of bones?
The primary component of bones is hydroxyapatite, a crystalline structure that consists primarily of calcium phosphate. This mineral provides bones...
Added: 19 Mar 2000
Updated: 13 Nov 2025
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What is the term for a solution that resists changes in pH?
A solution that resists changes in pH is called a buffer solution. Buffers are essential in maintaining stable acid-base balance...
Added: 19 Mar 2000
Updated: 23 Nov 2025
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What is the significance of studying genetically modified organisms?
Studying genetically modified organisms (GMOs) is significant for several reasons. Firstly, GMOs can improve agricultural yield by enhancing resistance to...
Added: 19 Mar 2000
Updated: 03 Nov 2025
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