Science — English

What is the common name for the muscular organ that pumps blood through the body?
The common name for the muscular organ that pumps blood through the body is the heart. It plays a crucial...
Added: 28 Mar 2000
Updated: 04 Nov 2025
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What is the scientific term for a change in an organism's genetic makeup?
The scientific term for a change in an organism's genetic makeup is mutation. Mutations can occur spontaneously or be induced...
Added: 28 Mar 2000
Updated: 25 Nov 2025
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What is the study of how natural systems operate called?
The study of how natural systems operate is called ecology. Ecology examines the interactions among organisms and their environments, focusing...
Added: 28 Mar 2000
Updated: 07 Nov 2025
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What element is essential for the formation of DNA and RNA?
The element essential for the formation of DNA and RNA is phosphorus. Phosphorus forms the backbone of nucleic acids, linking...
Added: 28 Mar 2000
Updated: 22 Nov 2025
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What is the name of the mineral that is crucial for bone formation?
The name of the mineral that is crucial for bone formation is calcium. Calcium is an essential mineral that provides...
Added: 28 Mar 2000
Updated: 09 Nov 2025
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What is the process of preventing the entry of pathogens into the body called?
The process of preventing the entry of pathogens into the body is called immunity. This involves various defense mechanisms, including...
Added: 28 Mar 2000
Updated: 16 Nov 2025
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What is the term for the relationship between two organisms that is beneficial to both?
The term for the relationship between two organisms that is beneficial to both is symmetric mutualism. In this type of...
Added: 28 Mar 2000
Updated: 09 Nov 2025
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What is the name of the biological process that regulates water levels in the body?
The name of the biological process that regulates water levels in the body is homeostasis. This process involves various mechanisms,...
Added: 28 Mar 2000
Updated: 24 Nov 2025
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What is the term for a type of mutation that benefits an organism?
The term for a type of mutation that benefits an organism is a beneficial mutation. Such mutations enhance an organism's...
Added: 28 Mar 2000
Updated: 02 Nov 2025
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What is the scientific term for the process of cellular growth and reproduction?
The scientific term for the process of cellular growth and reproduction is cell division. This process, which includes mitosis and...
Added: 28 Mar 2000
Updated: 14 Nov 2025
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What is the term for the mixing of different species in a specific area?
The term for the mixing of different species in a specific area is biodiversity. Biodiversity encompasses the variety of life...
Added: 28 Mar 2000
Updated: 23 Nov 2025
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What is the technical term for the process of applying heat to cause a change in a material?
The technical term for the process of applying heat to cause a change in a material is thermal processing. This...
Added: 28 Mar 2000
Updated: 28 Nov 2025
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What is the primary feature that distinguishes vertebrates from invertebrates?
The primary feature that distinguishes vertebrates from invertebrates is the presence of a vertebral column, or backbone. Vertebrates, including mammals,...
Added: 28 Mar 2000
Updated: 22 Nov 2025
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What is the term for a behavior that increases an organism's reproductive success?
The term for a behavior that increases an organism's reproductive success is adaptive behavior. Such behaviors enhance survival and reproduction...
Added: 28 Mar 2000
Updated: 15 Nov 2025
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What is the basic molecular unit of an enzyme?
The basic molecular unit of an enzyme is a protein, which is composed of amino acids. Enzymes act as biological...
Added: 28 Mar 2000
Updated: 12 Nov 2025
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What is the scientific study of the functions of living organisms called?
The scientific study of the functions of living organisms is called physiology. This discipline explores how various systems within an...
Added: 28 Mar 2000
Updated: 20 Nov 2025
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What energy source does photosynthesis rely on to produce food?
The energy source that photosynthesis relies on to produce food is sunlight. Plants, algae, and some bacteria use sunlight to...
Added: 28 Mar 2000
Updated: 16 Nov 2025
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What is the term for the observance of an organism's behavior in its natural environment?
The term for the observance of an organism's behavior in its natural environment is ethology. Ethology focuses on the study...
Added: 28 Mar 2000
Updated: 27 Nov 2025
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What is the role of cell membranes in protecting and regulating cells?
The role of cell membranes in protecting and regulating cells is crucial, as they function as a selective barrier. Cell...
Added: 28 Mar 2000
Updated: 27 Nov 2025
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What is the energy form generated by chemical reactions in batteries?
The energy form generated by chemical reactions in batteries is called electrical energy. Batteries convert stored chemical energy into electrical...
Added: 28 Mar 2000
Updated: 08 Nov 2025
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