Science — English

What is the term for a complex organic substance comprised of a chain of amino acids?
The term for a complex organic substance comprised of a chain of amino acids is protein. Proteins play a crucial...
Added: 27 Apr 2000
Updated: 26 Nov 2025
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What is the term for the study and classification of living organisms?
The term for the study and classification of living organisms is taxonomy. This scientific discipline involves categorizing organisms into hierarchical...
Added: 27 Apr 2000
Updated: 19 Nov 2025
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What is the term for the genetic message carried by an organism's DNA?
The term for the genetic message carried by an organism's DNA is genetic code. This code, made up of sequences...
Added: 27 Apr 2000
Updated: 04 Nov 2025
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What is the significance of symbiotic relationships in evolution?
Symbiotic relationships are crucial in evolution as they demonstrate how species can coexist and mutually benefit from interactions. These relationships...
Added: 27 Apr 2000
Updated: 01 Nov 2025
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What is the main characteristic of renewable energy sources?
The main characteristic of renewable energy sources is their ability to regenerate naturally over short periods. Unlike fossil fuels, renewable...
Added: 27 Apr 2000
Updated: 10 Nov 2025
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What allows viruses to reproduce inside living cells?
Viruses reproduce inside living cells by utilizing the host's cellular machinery. They inject their genetic material into the host and...
Added: 27 Apr 2000
Updated: 28 Nov 2025
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What is the term for a solution where no more solute can be dissolved?
The term for a solution where no more solute can be dissolved is called a saturated solution. In such solutions,...
Added: 27 Apr 2000
Updated: 22 Nov 2025
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What is the primary aspect of DNA’s structure?
The primary aspect of DNA’s structure is its double helix formation, which consists of two complementary strands made of nucleotides....
Added: 27 Apr 2000
Updated: 01 Dec 2025
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What is the primary source of energy for the Earth's geology?
The primary source of energy for the Earth's geology is geothermal energy. This energy originates from the interior of the...
Added: 27 Apr 2000
Updated: 07 Nov 2025
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What is the chemical nature of enzymes?
The chemical nature of enzymes is that they are biological catalysts composed primarily of proteins. Enzymes accelerate chemical reactions by...
Added: 27 Apr 2000
Updated: 19 Nov 2025
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What type of interaction occurs when two or more species compete for the same resources?
The type of interaction that occurs when two or more species compete for the same resources is called interspecific competition....
Added: 27 Apr 2000
Updated: 16 Nov 2025
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What is the term for an environmental change that alters habitats?
The term for an environmental change that alters habitats is environmental disturbance. Such disturbances can occur naturally, like wildfires or...
Added: 27 Apr 2000
Updated: 05 Nov 2025
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What is the primary organic molecule that makes up the structure of cell membranes?
The primary organic molecule that makes up the structure of cell membranes is phospholipid. Phospholipids form a bilayer that composes...
Added: 27 Apr 2000
Updated: 12 Nov 2025
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What is the significance of biodiversity in sustainable ecosystems?
The significance of biodiversity in sustainable ecosystems lies in its ability to enhance resilience, stability, and productivity. High biodiversity ensures...
Added: 27 Apr 2000
Updated: 20 Nov 2025
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What are the consequences of urbanization on ecosystems?
The consequences of urbanization on ecosystems include habitat fragmentation, loss of biodiversity, and alterations to local climates. As natural landscapes...
Added: 27 Apr 2000
Updated: 17 Nov 2025
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What is the role of natural selection in ecological interactions?
The role of natural selection in ecological interactions is to drive the evolution of species by favoring individuals with advantageous...
Added: 27 Apr 2000
Updated: 16 Nov 2025
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What is the cellular organelle responsible for making proteins?
The cellular organelle responsible for making proteins is the ribosome. Ribosomes can be found floating freely in the cytoplasm or...
Added: 27 Apr 2000
Updated: 03 Nov 2025
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What is the main purpose for which vaccines are developed?
The main purpose for which vaccines are developed is to stimulate the immune system to recognize and fight specific pathogens,...
Added: 27 Apr 2000
Updated: 09 Nov 2025
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What is the process of speciation?
The process of speciation refers to the evolutionary process by which new biological species arise. This can occur through various...
Added: 27 Apr 2000
Updated: 01 Nov 2025
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What phenomenon describes the slow but continuous movement of body fluids?
The phenomenon that describes the slow but continuous movement of body fluids is called creep or viscous flow. This process...
Added: 27 Apr 2000
Updated: 25 Nov 2025
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