Science — English

What is the function of neurotransmitters in nerve communication?
The function of neurotransmitters in nerve communication is to transmit signals across the synaptic cleft between neurons. They are released...
Added: 25 Apr 2000
Updated: 30 Nov 2025
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What is the principle that defines how charge is distributed in an object?
The principle that defines how charge is distributed in an object is known as electrostatics. It states that charges within...
Added: 25 Apr 2000
Updated: 24 Nov 2025
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What is the primary function of the liver in metabolism?
The primary function of the liver in metabolism is to maintain homeostasis by regulating the levels of various substances in...
Added: 25 Apr 2000
Updated: 22 Nov 2025
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What are the two main components of the adrenal glands?
The two main components of the adrenal glands are the adrenal cortex and the adrenal medulla. The cortex produces hormones...
Added: 25 Apr 2000
Updated: 04 Nov 2025
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What is the term given to the study of animal and plant interactions?
The term given to the study of animal and plant interactions is called ecology. Ecology examines the relationships between organisms...
Added: 25 Apr 2000
Updated: 01 Dec 2025
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What is the fundamental basis for electrical signals in neurons?
The fundamental basis for electrical signals in neurons is the movement of ions across the neuronal membrane. This process involves...
Added: 25 Apr 2000
Updated: 02 Nov 2025
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What study involves observing the patterns and processes of inheritance?
The study that involves observing the patterns and processes of inheritance is called genetics. Genetics investigates how traits and characteristics...
Added: 25 Apr 2000
Updated: 23 Nov 2025
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What is the term for organisms that survive on decomposing organic matter?
Organisms that survive on decomposing organic matter are referred to as detritivores or decomposers. These organisms, which include fungi, bacteria,...
Added: 25 Apr 2000
Updated: 11 Nov 2025
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What is the term for an organism that plays a critical role in its ecosystem?
An organism that plays a critical role in its ecosystem is termed a keystone species. Keystone species have a disproportionately...
Added: 25 Apr 2000
Updated: 19 Nov 2025
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What type of wave is produced by an earthquake?
The type of wave produced by an earthquake is called a seismic wave. Earthquakes generate different types of seismic waves,...
Added: 25 Apr 2000
Updated: 27 Nov 2025
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What is the primary type of carrier in active transport?
The primary type of carrier in active transport is known as a membrane transporter or pump. These proteins facilitate the...
Added: 25 Apr 2000
Updated: 22 Nov 2025
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What is the importance of maintaining homeostasis in living organisms?
Maintaining homeostasis is crucial for living organisms as it ensures a stable internal environment for optimal physiological function. This balance...
Added: 25 Apr 2000
Updated: 22 Nov 2025
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What is the primary element contained in DNA?
The primary element contained in DNA is phosphorus, along with carbon, hydrogen, nitrogen, and oxygen. The structure of DNA consists...
Added: 25 Apr 2000
Updated: 26 Nov 2025
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What is the primary liquid that serves as a solvent in biological systems?
The primary liquid serving as a solvent in biological systems is water. Water is essential for life, acting as a...
Added: 25 Apr 2000
Updated: 27 Nov 2025
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What is the underlying structure that supports all living cells?
The underlying structure that supports all living cells is known as the cell membrane or plasma membrane. This semi-permeable barrier...
Added: 25 Apr 2000
Updated: 08 Nov 2025
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What is the function of the reproductive system in animals?
The primary function of the reproductive system in animals is to facilitate the production of offspring. This ensures the continuation...
Added: 25 Apr 2000
Updated: 14 Nov 2025
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What is the term for a change in the inherited characteristics of a population over generations?
The term for a change in the inherited characteristics of a population over generations is called evolution. This process is...
Added: 25 Apr 2000
Updated: 24 Nov 2025
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What type of symmetry do organisms have when they can be divided into mirror-image halves?
Organisms that can be divided into mirror-image halves exhibit bilateral symmetry. This type of symmetry is significant in the evolution...
Added: 25 Apr 2000
Updated: 16 Nov 2025
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What is the primary component of photosynthetic pigments?
The primary component of photosynthetic pigments is chlorophyll, which is responsible for capturing light energy from the sun during photosynthesis....
Added: 25 Apr 2000
Updated: 25 Nov 2025
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What is the primary function of glial cells in the nervous system?
The primary function of glial cells in the nervous system is to support and protect neurons. Glial cells perform various...
Added: 25 Apr 2000
Updated: 04 Nov 2025
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