Science — English

What scientific principle explains the effects of gravity on objects in motion?
The effects of gravity on objects in motion are explained by the principle of Newton's laws of motion, specifically the...
Added: 08 Mar 2000
Updated: 22 Nov 2025
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What factors contribute to the movement of tectonic plates?
Factors that contribute to the movement of tectonic plates include convection currents in the mantle, gravitational forces, and the Earth's...
Added: 08 Mar 2000
Updated: 03 Nov 2025
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What is the process by which genetic material is transferred between bacterial cells?
The process by which genetic material is transferred between bacterial cells is known as horizontal gene transfer. This can occur...
Added: 08 Mar 2000
Updated: 01 Nov 2025
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What is the role of the xylem in vascular plants?
The role of the xylem in vascular plants is to transport water and dissolved minerals from the roots to the...
Added: 08 Mar 2000
Updated: 28 Nov 2025
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What is the importance of biodiversity hot spots in conservation efforts?
The importance of biodiversity hot spots in conservation efforts lies in their rich variety of species and high levels of...
Added: 08 Mar 2000
Updated: 15 Nov 2025
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What is the study of chemical reactions and their transformations in organic compounds known as?
The study of chemical reactions and their transformations in organic compounds is known as organic chemistry. This field focuses on...
Added: 08 Mar 2000
Updated: 28 Nov 2025
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What is the main advantage of using renewable energy sources?
The main advantage of using renewable energy sources is their potential to reduce dependency on fossil fuels and lower greenhouse...
Added: 08 Mar 2000
Updated: 15 Nov 2025
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What is the biogeochemical cycle that incorporates sulfur?
The biogeochemical cycle that incorporates sulfur is the sulfur cycle. This cycle involves the movement of sulfur through the atmosphere,...
Added: 08 Mar 2000
Updated: 28 Nov 2025
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What is the primary purpose of bioinformatics in modern biology?
The primary purpose of bioinformatics in modern biology is to analyze and interpret biological data using computational tools and techniques....
Added: 08 Mar 2000
Updated: 16 Nov 2025
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What is the function of the DNA polymerase enzyme during DNA replication?
The function of the DNA polymerase enzyme during DNA replication is to synthesize new DNA strands by adding nucleotides complementary...
Added: 08 Mar 2000
Updated: 25 Nov 2025
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What type of aquifer is replenished by surface water?
A type of aquifer that is replenished by surface water is known as a recharge or unconfined aquifer. In this...
Added: 08 Mar 2000
Updated: 10 Nov 2025
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What is the significance of the null hypothesis in scientific research?
The significance of the null hypothesis in scientific research is that it provides a baseline statement to test against. It...
Added: 08 Mar 2000
Updated: 04 Nov 2025
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What is the process of fermentation used in food production?
The process of fermentation used in food production involves the metabolic conversion of sugars into acids, gases, or alcohol by...
Added: 08 Mar 2000
Updated: 21 Nov 2025
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What is the importance of studying ancient climates in paleoclimatology?
The importance of studying ancient climates in paleoclimatology lies in understanding past climate patterns, which helps predict future changes. By...
Added: 08 Mar 2000
Updated: 12 Nov 2025
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What are the implications of climate change on marine ecosystems?
The implications of climate change on marine ecosystems are profound and multifaceted. Rising ocean temperatures affect species distributions, causing shifts...
Added: 08 Mar 2000
Updated: 12 Nov 2025
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What is the main function of the gastrointestinal tract?
The main function of the gastrointestinal tract is to digest food and absorb nutrients. It begins at the mouth, where...
Added: 08 Mar 2000
Updated: 15 Nov 2025
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What is the purpose of photosynthesis in algae?
The purpose of photosynthesis in algae is to convert light energy, usually from the sun, into chemical energy stored in...
Added: 08 Mar 2000
Updated: 18 Nov 2025
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What phenomenon describes the gradual evolution of organisms to adapt to their environment?
The phenomenon that describes the gradual evolution of organisms to adapt to their environment is called natural selection. Proposed by...
Added: 08 Mar 2000
Updated: 12 Nov 2025
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What term describes the specific role an organism plays within an ecosystem?
The specific role an organism plays within an ecosystem is referred to as its niche. This encompasses the organism's habitat,...
Added: 08 Mar 2000
Updated: 07 Nov 2025
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What is the study of how living organisms interact with their physical environment?
The study of how living organisms interact with their physical environment is known as ecology. This discipline examines relationships among...
Added: 08 Mar 2000
Updated: 03 Nov 2025
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