Science — English

What molecule serves as the energy currency of the cell?
The molecule that serves as the energy currency of the cell is adenosine triphosphate (ATP). ATP is produced during cellular...
Added: 01 Feb 2000
Updated: 21 Nov 2025
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What is the scientific term for the study of the distribution of organisms?
The scientific term for the study of the distribution of organisms is biogeography. This field examines how various species are...
Added: 01 Feb 2000
Updated: 21 Nov 2025
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What is the role of pheromones in animal behavior?
The role of pheromones in animal behavior encompasses chemical communication between individuals, influencing a range of social and reproductive behaviors....
Added: 01 Feb 2000
Updated: 10 Nov 2025
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What is the relationship between temperature and pressure in gases?
The relationship between temperature and pressure in gases is described by Gay-Lussac's Law, which states that the pressure of a...
Added: 01 Feb 2000
Updated: 16 Nov 2025
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What is an eukaryotic organism?
An eukaryotic organism is characterized by having complex cells that contain a nucleus and membrane-bound organelles. These organisms include animals,...
Added: 01 Feb 2000
Updated: 23 Nov 2025
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What is the primary role of oxygen in cellular respiration?
The primary role of oxygen in cellular respiration is to act as the final electron acceptor in the electron transport...
Added: 01 Feb 2000
Updated: 03 Nov 2025
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What is the main source of energy for Earth's ecosystems?
The main source of energy for Earth's ecosystems is the sun. Solar energy drives the process of photosynthesis in primary...
Added: 01 Feb 2000
Updated: 22 Nov 2025
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What is the name of the process through which stars are formed?
The name of the process through which stars are formed is called stellar nucleosynthesis. This process occurs in giant molecular...
Added: 01 Feb 2000
Updated: 06 Nov 2025
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What is unique about mammalian reproduction?
Mammalian reproduction is unique primarily due to live birth and the nurturing of young through lactation. Unlike many other animal...
Added: 01 Feb 2000
Updated: 11 Nov 2025
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What is the significance of observational studies in biology?
Observational studies in biology hold significant importance as they allow researchers to gather detailed data without manipulating variables. These studies...
Added: 01 Feb 2000
Updated: 29 Nov 2025
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What does a primary producer use sunlight for?
A primary producer uses sunlight for photosynthesis, converting light energy into chemical energy stored in glucose and other organic compounds....
Added: 01 Feb 2000
Updated: 29 Nov 2025
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What is the term used to describe the changing of a liquid to a solid due to temperature decrease?
The term used to describe the changing of a liquid to a solid due to temperature decrease is freezing. This...
Added: 01 Feb 2000
Updated: 16 Nov 2025
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What is the significance of biodiversity for ecological balance?
The significance of biodiversity for ecological balance is profound, as it promotes ecosystem resilience and stability. Diverse ecosystems are better...
Added: 01 Feb 2000
Updated: 16 Nov 2025
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What type of energy is stored in a compressed spring?
The type of energy stored in a compressed spring is called potential energy. This form of energy is stored when...
Added: 01 Feb 2000
Updated: 02 Nov 2025
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What is the primary process of cellular metabolism?
The primary process of cellular metabolism is the conversion of nutrients into usable energy, primarily through cellular respiration. In this...
Added: 01 Feb 2000
Updated: 16 Nov 2025
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What is the significance of the cell cycle?
The significance of the cell cycle lies in its role in cell growth, division, and overall organism development. The cell...
Added: 01 Feb 2000
Updated: 24 Nov 2025
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What is the core component of living organisms?
The core component of living organisms is carbon, which forms the backbone of complex organic molecules, such as proteins, nucleic...
Added: 01 Feb 2000
Updated: 25 Nov 2025
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What is the measure of the amount of solute dissolved in a solution?
The measure of the amount of solute dissolved in a solution is referred to as concentration. Concentration can be expressed...
Added: 01 Feb 2000
Updated: 20 Nov 2025
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What is the role of herbivores in an ecosystem?
Herbivores play a crucial role in an ecosystem by acting as primary consumers, feeding on producers like plants and algae....
Added: 01 Feb 2000
Updated: 07 Nov 2025
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What is the primary use of geothermal energy?
The primary use of geothermal energy is to generate electricity and provide heating. This renewable energy source utilizes the heat...
Added: 01 Feb 2000
Updated: 22 Nov 2025
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