Science — English

What is the main source of energy for cellular functions?
The main source of energy for cellular functions is adenosine triphosphate (ATP). ATP stores and transfers energy within cells, powering...
Added: 02 Feb 2000
Updated: 14 Nov 2025
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What is the primary function of the golgi apparatus?
The primary function of the Golgi apparatus is to modify, sort, and package proteins and lipids for secretion or delivery...
Added: 02 Feb 2000
Updated: 24 Nov 2025
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What is the primary effect of climate change on species migration patterns?
The primary effect of climate change on species migration patterns is the alteration of habitats due to rising temperatures and...
Added: 02 Feb 2000
Updated: 14 Nov 2025
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What is the impact of deforestation on global ecosystems?
The impact of deforestation on global ecosystems is profound, leading to habitat loss, decreased biodiversity, and climate change. Deforestation disrupts...
Added: 02 Feb 2000
Updated: 19 Nov 2025
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What is the common structure of most amino acids?
The common structure of most amino acids consists of a central carbon atom, an amino group, a carboxyl group, a...
Added: 02 Feb 2000
Updated: 01 Nov 2025
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What is the significance of understanding community dynamics?
Understanding community dynamics is significant because it reveals how species interact within ecosystems, influencing biodiversity and ecosystem health. Community dynamics...
Added: 02 Feb 2000
Updated: 05 Nov 2025
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What is the importance of ethical guidelines in scientific research?
The importance of ethical guidelines in scientific research cannot be overstated, as they ensure the integrity, reliability, and credibility of...
Added: 02 Feb 2000
Updated: 05 Nov 2025
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What is the role of adaptive traits in evolution?
Adaptive traits in evolution are characteristics that enhance an organism's ability to survive and reproduce in its environment. These traits...
Added: 02 Feb 2000
Updated: 07 Nov 2025
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What is the term used to describe the energy flow in ecosystems?
The term used to describe the energy flow in ecosystems is trophic levels. Energy moves through an ecosystem via various...
Added: 02 Feb 2000
Updated: 01 Nov 2025
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What is the role of algae in aquatic ecosystems?
Algae play a critical role in aquatic ecosystems, primarily as primary producers. They use sunlight to carry out photosynthesis, converting...
Added: 02 Feb 2000
Updated: 11 Nov 2025
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What is the role of cilia and flagella in cell movement?
Cilia and flagella are cellular structures that play a crucial role in cell movement. Cilia are short, hair-like projections that...
Added: 02 Feb 2000
Updated: 16 Nov 2025
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What is a primary objective of conservation policy?
A primary objective of conservation policy is to protect and preserve biodiversity while promoting sustainable use of natural resources. This...
Added: 02 Feb 2000
Updated: 14 Nov 2025
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What is the primary function of the hypothalamus in the endocrine system?
The primary function of the hypothalamus in the endocrine system is to regulate homeostasis by controlling various hormonal responses. It...
Added: 02 Feb 2000
Updated: 19 Nov 2025
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What is a mesocosm experiment?
A mesocosm experiment is a controlled outdoor study that simulates natural ecosystems to investigate ecological processes and interactions. This experimental...
Added: 02 Feb 2000
Updated: 12 Nov 2025
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What is the importance of studying plant biology?
Studying plant biology is vital for numerous reasons, including understanding ecosystems, improving food security, and advancing medicine. Plants are fundamental...
Added: 02 Feb 2000
Updated: 29 Nov 2025
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What is a life history strategy in biology?
A life history strategy in biology refers to the series of adaptations that organisms develop over their lifespan to maximize...
Added: 02 Feb 2000
Updated: 27 Nov 2025
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What is the effect of temperature changes on metabolic activity?
Temperature changes can significantly affect metabolic activity in organisms. Generally, as temperature increases, metabolic rates rise due to enhanced biochemical...
Added: 02 Feb 2000
Updated: 05 Nov 2025
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What is a vector in epidemiology?
In epidemiology, a vector is an organism that transmits pathogens from one host to another. Common vectors include mosquitos, ticks,...
Added: 02 Feb 2000
Updated: 16 Nov 2025
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What is the term for the permanent genetic changes in a species?
The term for permanent genetic changes in a species is mutation. These alterations can occur in various ways, such as...
Added: 02 Feb 2000
Updated: 23 Nov 2025
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What is an example of an invasive species?
An example of an invasive species is the zebra mussel (*Dreissena polymorpha*). Native to the Caspian Sea, it has spread...
Added: 02 Feb 2000
Updated: 23 Nov 2025
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