Science — English

What is the primary focus of molecular genetics?
The primary focus of molecular genetics is to understand the structure and function of genes at a molecular level. It...
Added: 01 May 2000
Updated: 05 Nov 2025
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What is the phenomenon described by the Law of Conservation of Energy?
The Law of Conservation of Energy describes the phenomenon that energy cannot be created or destroyed, only transformed from one...
Added: 01 May 2000
Updated: 04 Nov 2025
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What is the term for the behavior of organisms influenced by seasonal changes?
The behavior of organisms influenced by seasonal changes is termed phenology. This involves the timing of biological events, such as...
Added: 01 May 2000
Updated: 05 Nov 2025
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What is the relationship between ecological succession and biodiversity?
Ecological succession refers to the process of change in species composition over time in an ecosystem. This process enhances biodiversity...
Added: 01 May 2000
Updated: 27 Nov 2025
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What is the relationship between ecosystems and ecosystem services?
The relationship between ecosystems and ecosystem services is interconnected, as ecosystems provide essential services that benefit humanity and the environment....
Added: 01 May 2000
Updated: 30 Nov 2025
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What is the term for the gradual process of change in ecosystems over time?
The term for the gradual process of change in ecosystems over time is called ecological succession. This process involves a...
Added: 01 May 2000
Updated: 16 Nov 2025
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What is the scientific term for a mutated form of a gene?
The scientific term for a mutated form of a gene is called an allele. Alleles represent different versions of the...
Added: 01 May 2000
Updated: 03 Nov 2025
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What is the role of protons in the nucleus?
The role of protons in the nucleus is central to defining the atomic structure and properties of elements. Protons, along...
Added: 01 May 2000
Updated: 26 Nov 2025
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What is the primary purpose of food chains in ecosystems?
The primary purpose of food chains in ecosystems is to illustrate the flow of energy and nutrients through various trophic...
Added: 01 May 2000
Updated: 10 Nov 2025
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What is the role of the adrenal glands in the body?
The role of the adrenal glands in the body includes the production of hormones that regulate various physiological functions, particularly...
Added: 01 May 2000
Updated: 24 Nov 2025
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What is the term for the process of converting solar energy into chemical energy?
The term for the process of converting solar energy into chemical energy is called photosynthesis. This process occurs primarily in...
Added: 01 May 2000
Updated: 02 Nov 2025
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What is the primary way greenhouse gases enter the atmosphere?
The primary way greenhouse gases enter the atmosphere is through human activities such as burning fossil fuels, deforestation, and industrial...
Added: 01 May 2000
Updated: 05 Nov 2025
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What is the main impact of pollution on biodiversity?
The main impact of pollution on biodiversity is the degradation of habitats and the decline of species populations. Pollution, including...
Added: 01 May 2000
Updated: 08 Nov 2025
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What is the primary factor that influences species distribution?
The primary factor that influences species distribution is the combination of abiotic factors, such as climate, soil type, and water...
Added: 01 May 2000
Updated: 30 Nov 2025
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What is the term for the metabolic process that breaks down glucose?
The term for the metabolic process that breaks down glucose is called glycolysis. This process occurs in the cytoplasm of...
Added: 01 May 2000
Updated: 13 Nov 2025
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What is the primary role of the human liver in metabolism?
The primary role of the human liver in metabolism is the regulation and synthesis of various biochemical processes essential for...
Added: 01 May 2000
Updated: 26 Nov 2025
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What is the term for the interaction of organisms with their physical environment?
The term for the interaction of organisms with their physical environment is called ecological interaction. This encompasses the relationships and...
Added: 01 May 2000
Updated: 10 Nov 2025
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What is the significance of endosymbiotic theory in biology?
The significance of the endosymbiotic theory in biology lies in its explanation for the origin of eukaryotic cells. This theory...
Added: 01 May 2000
Updated: 19 Nov 2025
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What is the structure that makes up chromosomes?
The structure that makes up chromosomes is composed of DNA wrapped around proteins called histones. This organization arises during cell...
Added: 01 May 2000
Updated: 21 Nov 2025
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What is the primary source of dietary energy for humans?
The primary source of dietary energy for humans is derived from carbohydrates, proteins, and fats. Among these, carbohydrates are the...
Added: 01 May 2000
Updated: 14 Nov 2025
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