Science — English

What is the process of cell division known as?
The process of cell division is known as mitosis when producing two identical daughter cells, and meiosis for producing gametes...
Added: 11 Feb 2000
Updated: 03 Nov 2025
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What is electromagnetism?
Electromagnetism is a fundamental force of nature that describes the interactions between charged particles and the electromagnetic field. It encompasses...
Added: 11 Feb 2000
Updated: 02 Nov 2025
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What hormone regulates blood sugar levels?
The hormone that regulates blood sugar levels is insulin. Produced by the pancreas, insulin plays a crucial role in controlling...
Added: 11 Feb 2000
Updated: 20 Nov 2025
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What is the main energy currency of the cell?
The main energy currency of the cell is adenosine triphosphate (ATP). This molecule stores and transports energy required for various...
Added: 11 Feb 2000
Updated: 02 Nov 2025
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What are the primary functions of the renal system?
The primary functions of the renal system, also known as the urinary system, include the regulation of blood volume, blood...
Added: 11 Feb 2000
Updated: 25 Nov 2025
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What is the term for a habitat that has an abundant variety of species?
The term for a habitat that has an abundant variety of species is known as a biodiverse or diverse ecosystem....
Added: 11 Feb 2000
Updated: 07 Nov 2025
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What is the primary reason for the direction of ocean currents?
The primary reason for the direction of ocean currents is the combination of wind patterns, the Earth's rotation, and differences...
Added: 11 Feb 2000
Updated: 21 Nov 2025
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What is the molecular formula for carbon dioxide?
The molecular formula for carbon dioxide is CO₂, indicating that each molecule consists of one carbon atom bonded to two...
Added: 11 Feb 2000
Updated: 09 Nov 2025
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What type of radiation is used to treat cancer?
The type of radiation used to treat cancer is known as ionizing radiation. This radiation is capable of destroying or...
Added: 11 Feb 2000
Updated: 30 Nov 2025
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What is the phenotype of an organism determined by?
The phenotype of an organism is determined by the expression of its genotype, which consists of the inherited genetic information....
Added: 11 Feb 2000
Updated: 30 Nov 2025
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What role do pollinators play in plant reproduction?
Pollinators play a critical role in plant reproduction by facilitating the transfer of pollen from the male anthers to the...
Added: 11 Feb 2000
Updated: 05 Nov 2025
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What is the theory that states that life can only arise from existing life?
The theory that states that life can only arise from existing life is known as biogenesis. This concept contrasts with...
Added: 11 Feb 2000
Updated: 21 Nov 2025
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What are the stages of the scientific method?
The stages of the scientific method typically include several key steps. First, a question is posed based on observations. Next,...
Added: 11 Feb 2000
Updated: 17 Nov 2025
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What is the primary method of transferring heat in fluids?
The primary method of transferring heat in fluids is through convection. In this process, warmer, less dense fluid rises while...
Added: 11 Feb 2000
Updated: 02 Nov 2025
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What is the scientific term for a group of ecosystems interacting?
The scientific term for a group of ecosystems interacting is a biome. Biomes are large ecological areas characterized by specific...
Added: 11 Feb 2000
Updated: 06 Nov 2025
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What are the main components of a nucleotide?
The main components of a nucleotide are three essential parts: a nitrogenous base, a sugar, and a phosphate group. The...
Added: 11 Feb 2000
Updated: 22 Nov 2025
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What is the difference between an exothermic and an endothermic reaction?
The difference between an exothermic and an endothermic reaction lies in the energy exchange with the surroundings. In an exothermic...
Added: 11 Feb 2000
Updated: 09 Nov 2025
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What is the term for the relationship between predator and prey in an ecosystem?
The term for the relationship between predator and prey in an ecosystem is known as predation. This ecological interaction involves...
Added: 11 Feb 2000
Updated: 11 Nov 2025
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What is the environmental impact of greenhouse gases?
The environmental impact of greenhouse gases is significant as they contribute to global warming and climate change. These gases, including...
Added: 11 Feb 2000
Updated: 09 Nov 2025
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What is the primary purpose of cell division in multicellular organisms?
The primary purpose of cell division in multicellular organisms is to facilitate growth, repair, and reproduction. During development, cell division...
Added: 11 Feb 2000
Updated: 26 Nov 2025
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