Science — English

What is the DNA that codes for ribosomes called?
The DNA that codes for ribosomes is known as ribosomal DNA (rDNA). This type of DNA contains the genetic instructions...
Added: 09 Feb 2000
Updated: 06 Nov 2025
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What is the smallest unit of a compound?
The smallest unit of a compound is called a molecule. Molecules are formed when two or more atoms bond together...
Added: 09 Feb 2000
Updated: 26 Nov 2025
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What is the driving force behind the motion of tectonic plates?
The driving force behind the motion of tectonic plates is mantle convection, a process driven by heat from the Earth’s...
Added: 09 Feb 2000
Updated: 16 Nov 2025
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What is the role of the spleen in the immune system?
The role of the spleen in the immune system is critical for filtering and regulating blood components. Located in the...
Added: 09 Feb 2000
Updated: 06 Nov 2025
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What is the term for a physical change that alters the state of a substance?
The term for a physical change that alters the state of a substance is called a phase change. Phase changes...
Added: 09 Feb 2000
Updated: 11 Nov 2025
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What is the primary purpose of the cell wall in plants?
The primary purpose of the cell wall in plants is to provide structural support and protection. Composed mainly of cellulose,...
Added: 09 Feb 2000
Updated: 26 Nov 2025
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What is the significance of studying parasitism in ecology?
The significance of studying parasitism in ecology lies in its impact on host populations and overall ecosystem dynamics. Parasitism, a...
Added: 09 Feb 2000
Updated: 18 Nov 2025
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What branch of science focuses on the interactions between organisms and their environment?
The branch of science that focuses on the interactions between organisms and their environment is called ecology. This field examines...
Added: 09 Feb 2000
Updated: 07 Nov 2025
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What is the term for the balance in an ecosystem where species coexist?
The term for the balance in an ecosystem where species coexist is known as ecological equilibrium or equilibrium community. This...
Added: 09 Feb 2000
Updated: 07 Nov 2025
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What is the relationship between antibiotic use and microbial resistance?
The relationship between antibiotic use and microbial resistance is a significant concern in medicine. The overuse and misuse of antibiotics...
Added: 09 Feb 2000
Updated: 01 Dec 2025
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What is the main body part involved in the filtration of blood?
The main body part involved in the filtration of blood is the kidney. The kidneys play a critical role in...
Added: 09 Feb 2000
Updated: 04 Nov 2025
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What is the study of biological interactions at the population level called?
The study of biological interactions at the population level is called population ecology. This branch of ecology focuses on the...
Added: 09 Feb 2000
Updated: 26 Nov 2025
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What is the primary function of the cerebral cortex?
The primary function of the cerebral cortex is to process and integrate sensory information, and it plays a vital role...
Added: 09 Feb 2000
Updated: 15 Nov 2025
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What type of energy transformation occurs in a battery?
The type of energy transformation that occurs in a battery is from chemical energy to electrical energy. Inside a battery,...
Added: 09 Feb 2000
Updated: 09 Nov 2025
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What is the name of the process where cells burn glucose in the presence of oxygen?
The name of the process where cells burn glucose in the presence of oxygen is cellular respiration. This biochemical process...
Added: 09 Feb 2000
Updated: 14 Nov 2025
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What is the role of phytoplankton in the oceanic food web?
Phytoplankton play a crucial role in the oceanic food web as they are primary producers that convert sunlight into biomass...
Added: 09 Feb 2000
Updated: 29 Nov 2025
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What is the primary purpose of photosynthesis for plants?
The primary purpose of photosynthesis for plants is to convert light energy into chemical energy stored in glucose. During this...
Added: 09 Feb 2000
Updated: 02 Nov 2025
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What is the significance of studying the seasons in ecology?
The significance of studying the seasons in ecology lies in understanding how seasonal changes impact ecosystem dynamics, species behavior, and...
Added: 09 Feb 2000
Updated: 14 Nov 2025
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What is the connective tissue that stores fat in the human body?
The connective tissue that stores fat in the human body is called adipose tissue. This specialized connective tissue serves multiple...
Added: 09 Feb 2000
Updated: 07 Nov 2025
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What is the name given to the variety of life in a particular habitat or ecosystem?
The variety of life in a particular habitat or ecosystem is referred to as biodiversity. This term encompasses the range...
Added: 09 Feb 2000
Updated: 13 Nov 2025
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