Science — English

What is a longitudinal wave?
A longitudinal wave is a type of wave in which oscillations occur parallel to the direction of wave propagation. These...
Added: 26 Jan 2000
Updated: 28 Nov 2025
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What is the study of the nervous system known as?
The study of the nervous system is known as neuroscience. This interdisciplinary field encompasses the exploration of the structure, function,...
Added: 26 Jan 2000
Updated: 01 Nov 2025
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How do plants adapt to different environments?
Plants adapt to different environments through various physiological, structural, and behavioral adaptations. For instance, desert plants like cacti have developed...
Added: 26 Jan 2000
Updated: 08 Nov 2025
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What is the base unit of mass in the metric system?
The base unit of mass in the metric system is the kilogram. Represented by the symbol 'kg', it is defined...
Added: 26 Jan 2000
Updated: 04 Nov 2025
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What is the function of the pancreas in digestion?
The function of the pancreas in digestion involves producing and secreting digestive enzymes and hormones. The pancreas releases enzymes such...
Added: 26 Jan 2000
Updated: 06 Nov 2025
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What is a polymer?
A polymer is a large molecule composed of repeating structural units called monomers, connected by covalent bonds. Polymers can be...
Added: 26 Jan 2000
Updated: 03 Nov 2025
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What is the main factor influencing climate change?
The main factor influencing climate change is the increase of greenhouse gas emissions, primarily from human activities such as burning...
Added: 26 Jan 2000
Updated: 25 Nov 2025
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What is the role of phospholipids in a cell membrane?
The role of phospholipids in a cell membrane is crucial for maintaining the structure and function of cells. Phospholipids form...
Added: 26 Jan 2000
Updated: 27 Nov 2025
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What does bioluminescence refer to in nature?
Bioluminescence refers to the natural ability of certain organisms to produce and emit light. This phenomenon occurs in various species,...
Added: 26 Jan 2000
Updated: 25 Nov 2025
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What is the scientific term for a group of similar organisms?
The scientific term for a group of similar organisms that can interbreed is a species. A species is defined based...
Added: 26 Jan 2000
Updated: 08 Nov 2025
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How does photosynthesis affect the carbon cycle?
Photosynthesis plays a vital role in the carbon cycle by converting carbon dioxide (CO2) into organic compounds like glucose using...
Added: 26 Jan 2000
Updated: 12 Nov 2025
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What is the process by which a caterpillar transforms into a butterfly called?
The process by which a caterpillar transforms into a butterfly is called metamorphosis. This biological process involves several stages: the...
Added: 26 Jan 2000
Updated: 21 Nov 2025
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What is the relationship between voltage, current, and resistance?
The relationship between voltage, current, and resistance is described by Ohm's Law, which states that voltage (V) equals current (I)...
Added: 26 Jan 2000
Updated: 01 Nov 2025
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What type of microscopy uses electrons instead of light?
The type of microscopy that utilizes electrons instead of light is called electron microscopy. This technique offers much higher resolution...
Added: 26 Jan 2000
Updated: 25 Nov 2025
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What is the scientific study of microorganisms called?
The scientific study of microorganisms is called microbiology. This field encompasses the examination of various microscopic entities, including bacteria, viruses,...
Added: 26 Jan 2000
Updated: 17 Nov 2025
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How do neurotransmitters influence behavior?
Neurotransmitters are chemical messengers that transmit signals across synapses between neurons in the nervous system. They significantly influence behavior, mood,...
Added: 26 Jan 2000
Updated: 25 Nov 2025
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What is the principle behind Newton’s law of universal gravitation?
The principle behind Newton’s law of universal gravitation states that every mass attracts every other mass in the universe with...
Added: 26 Jan 2000
Updated: 06 Nov 2025
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What is the process of scientific inquiry?
The process of scientific inquiry is a systematic approach used to investigate natural phenomena. It typically involves asking questions, forming...
Added: 26 Jan 2000
Updated: 21 Nov 2025
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What is tectonic activity?
Tectonic activity refers to the movement and interaction of the Earth's tectonic plates, which comprise the Earth's lithosphere. This activity...
Added: 26 Jan 2000
Updated: 17 Nov 2025
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What is the main role of the cell nucleus?
The main role of the cell nucleus is to store and protect the cell's genetic information, specifically DNA. It acts...
Added: 26 Jan 2000
Updated: 07 Nov 2025
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