Science — English

What is the name for tiny organisms that live in extreme environments?
The tiny organisms that live in extreme environments are known as extremophiles. These can include organisms like certain bacteria and...
Added: 28 Feb 2000
Updated: 01 Nov 2025
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What is the study of the interactions among living organisms called?
The study of the interactions among living organisms is called ecology. Ecology examines how organisms interact with each other and...
Added: 28 Feb 2000
Updated: 08 Nov 2025
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What is the function of the vesicles in a cell?
The function of vesicles in a cell is to transport materials within the cell and to the outside environment. They...
Added: 28 Feb 2000
Updated: 24 Nov 2025
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What type of relationship is exemplified by bees and flowering plants?
The relationship exemplified by bees and flowering plants is known as mutualism. In this symbiotic relationship, both parties benefit: bees...
Added: 28 Feb 2000
Updated: 10 Nov 2025
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What processes contribute to the greenhouse effect?
The processes contributing to the greenhouse effect include the accumulation of greenhouse gases like carbon dioxide, methane, and nitrous oxide...
Added: 28 Feb 2000
Updated: 09 Nov 2025
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What is the role of enzymes in biochemical reactions?
The role of enzymes in biochemical reactions is to act as biological catalysts that speed up reactions without being consumed...
Added: 28 Feb 2000
Updated: 14 Nov 2025
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What do we call the process of aging at the cellular level?
The process of aging at the cellular level is referred to as cellular senescence. This phenomenon occurs when cells lose...
Added: 28 Feb 2000
Updated: 05 Nov 2025
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What is the significance of the carbon-nitrogen-oxygen cycle?
The significance of the carbon-nitrogen-oxygen cycle lies in its role in maintaining life and ecological balance on Earth. This cycle...
Added: 28 Feb 2000
Updated: 23 Nov 2025
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What is the basic principle behind radiometric dating?
The basic principle behind radiometric dating is the use of the decay rates of radioactive isotopes to determine the age...
Added: 28 Feb 2000
Updated: 27 Nov 2025
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What is the effect of excessive carbon emissions on global temperatures?
Excessive carbon emissions significantly affect global temperatures by enhancing the greenhouse effect. Carbon dioxide (CO2) and other greenhouse gases trap...
Added: 28 Feb 2000
Updated: 30 Nov 2025
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What is the term for the accumulation of excessive nutrients in water bodies?
The term for the accumulation of excessive nutrients in water bodies is eutrophication. This process typically occurs due to runoff...
Added: 28 Feb 2000
Updated: 30 Nov 2025
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What is the role of the thylakoid membranes in chloroplasts?
The role of the thylakoid membranes in chloroplasts is crucial for the process of photosynthesis. Thylakoids contain chlorophyll, the pigment...
Added: 28 Feb 2000
Updated: 04 Nov 2025
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What is the main purpose of clinical trials in medicine?
The main purpose of clinical trials in medicine is to evaluate the safety and effectiveness of new treatments, medications, or...
Added: 28 Feb 2000
Updated: 16 Nov 2025
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What type of biome is characterized by moderate temperatures and high rainfall?
The biome characterized by moderate temperatures and high rainfall is known as a temperate rainforest. These forests thrive in regions...
Added: 28 Feb 2000
Updated: 27 Nov 2025
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What is the term for the genetic exchange that occurs between bacteria?
The term for the genetic exchange that occurs between bacteria is called horizontal gene transfer. This process allows bacteria to...
Added: 28 Feb 2000
Updated: 19 Nov 2025
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What is the significance of the hydrological cycle for ecosystems?
The hydrological cycle is significant for ecosystems because it regulates the distribution and availability of water essential for all living...
Added: 28 Feb 2000
Updated: 28 Nov 2025
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What structures do fungi use for reproduction?
Fungi utilize specialized structures called sporangiophores and conidiophores for reproduction. These structures produce spores, which can disperse through air, water,...
Added: 28 Feb 2000
Updated: 25 Nov 2025
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What is the primary difference between a complete and incomplete protein?
The primary difference between a complete protein and an incomplete protein lies in their amino acid profiles. Complete proteins contain...
Added: 28 Feb 2000
Updated: 08 Nov 2025
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What is the scientific study of Earth's atmosphere and its phenomena?
The scientific study of Earth's atmosphere and its phenomena is known as meteorology. Meteorology encompasses the analysis of weather patterns,...
Added: 28 Feb 2000
Updated: 04 Nov 2025
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What is the role of feedback loops in maintaining homeostasis?
Feedback loops are essential in maintaining homeostasis within biological systems. They act as regulatory mechanisms, where a change in a...
Added: 28 Feb 2000
Updated: 29 Nov 2025
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