Science — English

What is the significance of the science of geology?
The significance of the science of geology lies in its study of the Earth’s structure, processes, and history. It provides...
Added: 27 Jan 2000
Updated: 01 Dec 2025
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What is a secondary consumer in an ecosystem?
A secondary consumer in an ecosystem refers to organisms that primarily feed on primary consumers (herbivores) by consuming plant-eating organisms....
Added: 27 Jan 2000
Updated: 10 Nov 2025
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What is the main function of the skeletal muscle system?
The main function of the skeletal muscle system is to facilitate movement of the body by contracting in response to...
Added: 27 Jan 2000
Updated: 05 Nov 2025
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What is the study of matter called?
The study of matter is called chemistry. It focuses on the composition, structure, properties, and changes of matter, including how...
Added: 27 Jan 2000
Updated: 13 Nov 2025
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How can antibiotic resistance occur in bacteria?
Antibiotic resistance in bacteria can occur through several mechanisms, primarily via genetic mutations or acquiring resistance genes from other bacteria....
Added: 27 Jan 2000
Updated: 09 Nov 2025
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What is the purpose of biodiversity conservation?
The purpose of biodiversity conservation is to protect and preserve the variety of life on Earth, including different species, ecosystems,...
Added: 27 Jan 2000
Updated: 01 Dec 2025
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What is a biogeochemical cycle?
A biogeochemical cycle refers to the natural process through which elements and compounds move through living organisms and the environment....
Added: 27 Jan 2000
Updated: 17 Nov 2025
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What is a hominid?
A hominid refers to a member of the biological family Hominidae, which includes modern humans, their ancestors, and other primates...
Added: 27 Jan 2000
Updated: 14 Nov 2025
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What kind of chemical bond is formed between hydrogen and oxygen in water?
A chemical bond is formed between hydrogen and oxygen in water through a covalent bond. In this type of bond,...
Added: 27 Jan 2000
Updated: 01 Nov 2025
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What is the process called when water vapor becomes liquid water?
The process when water vapor becomes liquid water is called condensation. This occurs when water vapor cools and loses enough...
Added: 27 Jan 2000
Updated: 03 Nov 2025
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What is the function of the gallbladder?
The gallbladder is a small organ responsible for storing and concentrating bile, which is produced by the liver. During the...
Added: 27 Jan 2000
Updated: 21 Nov 2025
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What does the term “invasive species” refer to?
The term “invasive species” refers to non-native organisms that, when introduced to a new environment, can cause significant ecological or...
Added: 27 Jan 2000
Updated: 23 Nov 2025
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What is a hypothesis-driven experiment?
A hypothesis-driven experiment is a scientific investigation designed to test a specific hypothesis, which is a predicted explanation for a...
Added: 27 Jan 2000
Updated: 18 Nov 2025
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What is the role of the endocrine system?
The endocrine system plays a vital role in the regulation of various physiological processes within the body through the secretion...
Added: 27 Jan 2000
Updated: 02 Nov 2025
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What is the role of alleles in genetics?
In genetics, alleles are different versions of a gene that contribute to variations in the traits of organisms. They arise...
Added: 27 Jan 2000
Updated: 06 Nov 2025
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What is the process of transpiration in plants?
The process of transpiration in plants involves the movement of water from the roots through the plant to the leaves,...
Added: 27 Jan 2000
Updated: 04 Nov 2025
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What is the classification system for living organisms called?
The classification system for living organisms is known as taxonomy. This hierarchical system organizes species into categories based on shared...
Added: 27 Jan 2000
Updated: 10 Nov 2025
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What is the relationship between pressure and volume in gases?
The relationship between pressure and volume in gases is described by Boyle's Law. This principle states that, at constant temperature,...
Added: 27 Jan 2000
Updated: 04 Nov 2025
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What is a non-renewable resource?
A non-renewable resource is a natural resource that cannot be replaced or regenerated within a human timescale once it is...
Added: 27 Jan 2000
Updated: 11 Nov 2025
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What is a sedimentary rock?
A sedimentary rock is formed from the accumulation and cementation of mineral and organic particles over time. These rocks often...
Added: 27 Jan 2000
Updated: 22 Nov 2025
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