Science — English

What is the ecological concept of carrying capacity?
The ecological concept of carrying capacity refers to the maximum number of individuals of a particular species that an environment...
Added: 19 Jan 2000
Updated: 15 Nov 2025
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What is the force that opposes the motion of an object through a fluid?
The force that opposes the motion of an object through a fluid is called drag or fluid resistance. This force...
Added: 19 Jan 2000
Updated: 30 Nov 2025
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What is the main gas responsible for the greenhouse effect?
The main gas responsible for the greenhouse effect is carbon dioxide (CO₂). This gas traps heat in the atmosphere, contributing...
Added: 19 Jan 2000
Updated: 03 Nov 2025
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Which scientist is known for his work on the laws of heredity?
The scientist known for his work on the laws of heredity is Gregor Mendel. In the 19th century, Mendel conducted...
Added: 19 Jan 2000
Updated: 11 Nov 2025
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What is the primary function of the endocrine system?
The primary function of the endocrine system is to regulate various bodily functions through the secretion of hormones. These hormones...
Added: 19 Jan 2000
Updated: 25 Nov 2025
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What is the term for the process of water vapor turning into liquid water?
The term for the process of water vapor turning into liquid water is condensation. This occurs when water vapor cools...
Added: 19 Jan 2000
Updated: 07 Nov 2025
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In which part of the cell does the Krebs cycle occur?
The Krebs cycle occurs in the mitochondria of the cell. This vital metabolic pathway, also known as the citric acid...
Added: 19 Jan 2000
Updated: 23 Nov 2025
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What is the term for the energy an object possesses due to its motion?
The term for the energy an object possesses due to its motion is kinetic energy. This energy depends on the...
Added: 19 Jan 2000
Updated: 20 Nov 2025
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What do we call the particles that carry electric charge?
The particles that carry electric charge are called ions. Ions are formed when atoms gain or lose electrons, leading to...
Added: 18 Jan 2000
Updated: 03 Nov 2025
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What is the scientific name for the study of cells?
The scientific name for the study of cells is cytology. Cytology focuses on the structure, function, and interaction of cells,...
Added: 18 Jan 2000
Updated: 30 Nov 2025
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Which phase of matter has a definite volume but no definite shape?
The phase of matter that has a definite volume but no definite shape is liquid. In this state, particles are...
Added: 18 Jan 2000
Updated: 09 Nov 2025
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What kind of bond forms between two atoms that share electrons?
The kind of bond that forms between two atoms that share electrons is called a covalent bond. This type of...
Added: 18 Jan 2000
Updated: 29 Nov 2025
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What is the most reactive group of elements in the periodic table?
The most reactive group of elements in the periodic table is the alkali metals, found in Group 1. These metals,...
Added: 18 Jan 2000
Updated: 06 Nov 2025
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What is the term for the genetic material found in all living organisms?
The term for the genetic material found in all living organisms is DNA, or deoxyribonucleic acid. DNA carries the instructions...
Added: 18 Jan 2000
Updated: 07 Nov 2025
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What is the study of the nervous system called?
The study of the nervous system is called neuroscience. This multidisciplinary field explores the structure, function, development, and abnormalities of...
Added: 18 Jan 2000
Updated: 02 Nov 2025
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What type of lens converges light rays?
The type of lens that converges light rays is known as a convex lens. When light passes through a convex...
Added: 18 Jan 2000
Updated: 20 Nov 2025
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What is the term for the effect of Earth's rotation on the direction of winds?
The term for the effect of Earth's rotation on the direction of winds is the Cor/i/o/llis effect. This phenomenon causes...
Added: 18 Jan 2000
Updated: 30 Nov 2025
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What is the function of the large intestine in the human digestive system?
The function of the large intestine in the human digestive system is primarily to absorb water and electrolytes from undigested...
Added: 18 Jan 2000
Updated: 14 Nov 2025
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Which scientist developed the periodic table of elements?
The scientist who developed the periodic table of elements is Dmitri Mendeleev. In 1869, he arranged the known elements by...
Added: 18 Jan 2000
Updated: 30 Nov 2025
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What element is essential for the formation of proteins?
The element essential for the formation of proteins is nitrogen, which is a key component of amino acids. Amino acids...
Added: 18 Jan 2000
Updated: 10 Nov 2025
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