Science — English

What is the role of carbohydrates in plant energy storage?
Carbohydrates serve as a primary energy storage form in plants, mainly in the form of starch. During photosynthesis, plants convert...
Added: 02 Feb 2000
Updated: 05 Nov 2025
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What is the relationship between metabolic rate and body size?
The relationship between metabolic rate and body size indicates that larger animals generally have lower metabolic rates per unit of...
Added: 02 Feb 2000
Updated: 17 Nov 2025
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What is biodiversity and why is it important?
Biodiversity refers to the variety of life forms within a specific ecosystem or the entire planet and is crucial for...
Added: 02 Feb 2000
Updated: 07 Nov 2025
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What is the term for the gradual change in species over generations?
The term for the gradual change in species over generations is evolution. This process, driven by mechanisms such as natural...
Added: 02 Feb 2000
Updated: 18 Nov 2025
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What is the function of lipids in living organisms?
The function of lipids in living organisms includes providing energy storage, forming cellular membranes, and serving as signaling molecules. They...
Added: 02 Feb 2000
Updated: 27 Nov 2025
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What is the main component of cellular membranes?
The main component of cellular membranes is phospholipids. These molecules form a bilayer that acts as a barrier, regulating the...
Added: 02 Feb 2000
Updated: 25 Nov 2025
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What is the role of the lymphatic system?
The role of the lymphatic system is to maintain fluid balance, facilitate immune responses, and absorb dietary fats. It transports...
Added: 02 Feb 2000
Updated: 20 Nov 2025
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What is the significance of model organisms in biological research?
The significance of model organisms in biological research is their ability to provide insights applicable to other species, including humans....
Added: 02 Feb 2000
Updated: 30 Nov 2025
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What is the significance of genetic variation in species?
The significance of genetic variation in species is that it increases a population's ability to adapt to environmental changes. Higher...
Added: 02 Feb 2000
Updated: 05 Nov 2025
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What is the difference between endothermic and exothermic reactions?
The difference between endothermic and exothermic reactions lies in energy transfer. Endothermic reactions absorb energy, leading to a temperature decrease...
Added: 02 Feb 2000
Updated: 27 Nov 2025
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What is an ecological study?
An ecological study examines the interactions between organisms and their environment, encompassing factors like population dynamics, community structure, and ecosystem...
Added: 02 Feb 2000
Updated: 27 Nov 2025
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What is a common behavior of migratory birds?
A common behavior of migratory birds is seasonal migration, where they travel between breeding and wintering grounds in response to...
Added: 02 Feb 2000
Updated: 05 Nov 2025
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What is the significance of studying the Earth's geological history?
The significance of studying the Earth's geological history lies in understanding planetary evolution, the formation of ecosystems, and past climate...
Added: 02 Feb 2000
Updated: 29 Nov 2025
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What is a scientific method of data collection?
A scientific method of data collection is through experimentation, which involves creating controlled conditions to test hypotheses. Experiments yield quantitative...
Added: 02 Feb 2000
Updated: 07 Nov 2025
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What is the primary role of the gallbladder in digestion?
The primary role of the gallbladder in digestion is to store and concentrate bile, which is produced by the liver....
Added: 02 Feb 2000
Updated: 20 Nov 2025
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What is the role of the central nervous system?
The role of the central nervous system (CNS) is to process and transmit information throughout the body. Composed of the...
Added: 02 Feb 2000
Updated: 24 Nov 2025
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What is the impact of habitat destruction on species survival?
The impact of habitat destruction on species survival is profound, often leading to ...
Added: 02 Feb 2000
Updated: 24 Nov 2025
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What is a characteristic of an endothermic organism?
A characteristic of an endothermic organism is its capacity to generate and retain body heat through metabolic activities. Endotherms, such...
Added: 02 Feb 2000
Updated: 11 Nov 2025
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What is the common measurement of atomic mass?
The common measurement of atomic mass is the atomic mass unit (amu). One amu is defined as one-twelfth the mass...
Added: 02 Feb 2000
Updated: 13 Nov 2025
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What is a characteristic of a warm-blooded animal?
A characteristic of a warm-blooded animal, or endotherm, is its ability to maintain a constant body temperature, regardless of the...
Added: 02 Feb 2000
Updated: 24 Nov 2025
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