Science — English

What is the cell's defense system against infection called?
The cell's defense system against infection is called the immune system. This complex network of cells, tissues, and organs works...
Added: 14 Apr 2000
Updated: 10 Nov 2025
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What is the term for a chain of proteins that act together to produce a specific function?
The term for a chain of proteins that act together to produce a specific function is called a protein complex....
Added: 14 Apr 2000
Updated: 23 Nov 2025
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What is the study of the relationships between living organisms and their physical environment called?
The study of the relationships between living organisms and their physical environment is called ecology. This discipline examines the interactions...
Added: 14 Apr 2000
Updated: 24 Nov 2025
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In what organ does most nutrient absorption occur?
Most nutrient absorption occurs in the small intestine. This organ is highly specialized for absorption due to its extensive surface...
Added: 14 Apr 2000
Updated: 11 Nov 2025
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What scientific field examines the interaction of chemicals in the environment?
The scientific field that examines the interaction of chemicals in the environment is known as environmental chemistry. This discipline focuses...
Added: 14 Apr 2000
Updated: 09 Nov 2025
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What is the use of microbes to clean up hazardous waste called?
The use of microbes to clean up hazardous waste is called bioremediation. This environmental process uses microorganisms to break down...
Added: 14 Apr 2000
Updated: 17 Nov 2025
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What is the scientific study of cells called?
The scientific study of cells is called cell biology, which involves examining the structure, function, and behavior of cells, the...
Added: 14 Apr 2000
Updated: 11 Nov 2025
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What particles are exchanged in electrical interactions?
The particles exchanged in electrical interactions are electrons and other charged particles such as ions. These interactions occur between objects...
Added: 14 Apr 2000
Updated: 15 Nov 2025
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What is the main cause of ocean currents?
The main cause of ocean currents is the winds, specifically the prevailing surface winds, which drive the movement of water...
Added: 14 Apr 2000
Updated: 21 Nov 2025
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What is the term used for the expected number of offspring produced in a genetic cross?
The term used for the expected number of offspring produced in a genetic cross is phenotypic ratio. This ratio predicts...
Added: 14 Apr 2000
Updated: 16 Nov 2025
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What is the name for the group of proteins that assist in the folding of other proteins?
The name for the group of proteins that assist in the folding of other proteins is chaperones. These proteins help...
Added: 14 Apr 2000
Updated: 20 Nov 2025
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What type of interaction occurs in a predator-prey relationship?
The type of interaction that occurs in a predator-prey relationship is known as predation. In this ecological dynamic, one organism,...
Added: 14 Apr 2000
Updated: 07 Nov 2025
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What process allows light to be absorbed and converted into chemical energy by plants?
The process that allows light to be absorbed and converted into chemical energy by plants is called photosynthesis. This complex...
Added: 14 Apr 2000
Updated: 14 Nov 2025
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What is the main responsibility of the endocrine system?
The main responsibility of the endocrine system is to regulate various bodily functions through the secretion of hormones. This system...
Added: 14 Apr 2000
Updated: 18 Nov 2025
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What layer of skin is responsible for producing new cells?
The layer of skin responsible for producing new cells is the stratum basale, or the basal layer, which is the...
Added: 14 Apr 2000
Updated: 05 Nov 2025
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What component of blood plays a critical role in clotting?
The component of blood that plays a critical role in clotting is called platelets, or thrombocytes. These small, disc-shaped cell...
Added: 14 Apr 2000
Updated: 06 Nov 2025
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What is the scientific principle that states energy cannot be created or destroyed?
The scientific principle that states energy cannot be created or destroyed is known as the law of conservation of energy....
Added: 14 Apr 2000
Updated: 02 Nov 2025
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What process converts chemical energy in food into usable ATP?
The process that converts chemical energy in food into usable ATP is called cellular respiration. This metabolic pathway involves breaking...
Added: 14 Apr 2000
Updated: 02 Nov 2025
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What type of reasoning involves making generalizations based on specific observations?
The type of reasoning that involves making generalizations based on specific observations is known as inductive reasoning. This approach allows...
Added: 14 Apr 2000
Updated: 23 Nov 2025
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What is the term for a cell's fluid-filled internal environment?
The term for a cell's fluid-filled internal environment is cytosol. It represents the liquid component of the cytoplasm, where various...
Added: 13 Apr 2000
Updated: 18 Nov 2025
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