Science — English

What is the primary function of phytoplankton in marine food webs?
Phytoplankton are critical in marine food webs as they form the base of the oceanic food chain. These microscopic organisms...
Added: 07 Apr 2000
Updated: 02 Nov 2025
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What is the importance of interdisciplinary research in environmental issues?
Interdisciplinary research is vital in addressing environmental issues because these challenges often span multiple fields, including ecology, economics, and social...
Added: 07 Apr 2000
Updated: 01 Dec 2025
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What is the role of botanical gardens in conserving plant diversity?
Botanical gardens play a crucial role in conserving plant diversity by serving as living repositories of genetic resources. They facilitate...
Added: 07 Apr 2000
Updated: 01 Nov 2025
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What is the significance of fire management in forest ecosystems?
Fire management is crucial in forest ecosystems for maintaining ecological balance. Controlled burns can help reduce fuel accumulation, thus preventing...
Added: 07 Apr 2000
Updated: 06 Nov 2025
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What measurement unit is used to express the intensity of sound?
The measurement unit used to express the intensity of sound is the decibel (dB). Decibels provide a logarithmic scale for...
Added: 07 Apr 2000
Updated: 14 Nov 2025
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What is the name of the process by which bacteria convert nitrogen in the atmosphere into a usable form for plants?
The process by which bacteria convert nitrogen in the atmosphere into a usable form for plants is called nitrogen fixation....
Added: 07 Apr 2000
Updated: 23 Nov 2025
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Which subatomic particle has a negative charge?
The subatomic particle that has a negative charge is the electron. Electrons are fundamental components of atoms and are found...
Added: 07 Apr 2000
Updated: 17 Nov 2025
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What type of wave is characterized by oscillations perpendicular to the direction of wave travel?
A wave characterized by oscillations perpendicular to the direction of wave travel is known as a transverse wave. In transverse...
Added: 07 Apr 2000
Updated: 21 Nov 2025
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In which part of the cell does cellular respiration primarily take place?
Cellular respiration primarily takes place in the mitochondria of cells. Often referred to as the "powerhouse" of the cell, mitochondria...
Added: 07 Apr 2000
Updated: 04 Nov 2025
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What fundamental force is responsible for keeping the planets in orbit around the sun?
The fundamental force responsible for keeping the planets in orbit around the sun is gravity. Gravity is a natural phenomenon...
Added: 07 Apr 2000
Updated: 12 Nov 2025
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Which animal is known to have the largest brain relative to its body size?
The animal known to have the largest brain relative to its body size is the ant. Despite their small size,...
Added: 07 Apr 2000
Updated: 24 Nov 2025
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What is the process called by which green plants convert sunlight into energy?
The process by which green plants convert sunlight into energy is called photosynthesis. During photosynthesis, plants use sunlight to transform...
Added: 07 Apr 2000
Updated: 11 Nov 2025
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Which planet in our solar system is known for its prominent ring system?
The planet known for its prominent ring system is Saturn. Its rings are composed primarily of ice particles, dust, and...
Added: 07 Apr 2000
Updated: 15 Nov 2025
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What is the smallest unit of life recognized in biological sciences?
The smallest unit of life recognized in biological sciences is the cell. Cells are the basic building blocks of all...
Added: 07 Apr 2000
Updated: 21 Nov 2025
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What is the importance of monitoring changes in fish populations?
Monitoring changes in fish populations is vital for maintaining healthy aquatic ecosystems and sustainable fisheries. By tracking population dynamics, scientists...
Added: 07 Apr 2000
Updated: 06 Nov 2025
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What is the role of environmental assessments in project development?
Environmental assessments are essential in project development as they evaluate potential impacts on local ecosystems and communities. These assessments help...
Added: 07 Apr 2000
Updated: 12 Nov 2025
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What is the significance of promoting circular economy practices?
Promoting circular economy practices is significant for several reasons. It aims to minimize waste by maintaining resources in use for...
Added: 07 Apr 2000
Updated: 10 Nov 2025
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What is the primary concern regarding climate change on lower-income communities?
The primary concern regarding climate change on lower-income communities is their increased vulnerability to its impacts. These communities often lack...
Added: 07 Apr 2000
Updated: 24 Nov 2025
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What is the importance of studying ecosystem services?
Studying ecosystem services is crucial for understanding the benefits that nature provides to humanity. Ecosystem services include resources like clean...
Added: 07 Apr 2000
Updated: 27 Nov 2025
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What is the significance of urban biodiversity for city planning?
Urban biodiversity is significant for city planning as it promotes ecological health and enhances the quality of life for residents....
Added: 07 Apr 2000
Updated: 16 Nov 2025
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