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CEFR B2 Vocabulary - Lesson 59

Here you will learn some English words about sciences, such as "biochemistry", "biological", "bacteria", etc. prepared for B2 learners.

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CEFR B2 Vocabulary
biochemistry
[noun]
a field of science that deals with the chemistry of organisms
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biological
[adjective]
relating to the science that studies living organisms
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artificial
[adjective]
made by humans rather than occurring naturally in nature
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bacteria
[noun]
(microbiology) microorganisms that consist of a single cell structure without a nucleus, which may cause diseases or infections
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being
[noun]
a living thing, such as a tree, human, animal, etc.
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cycle
[noun]
(biology) a series of transformations and events that happen in an animal or plant's lifetime
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DNA
[noun]
(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses
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genetics
[noun]
the branch of biology that deals with how individual features and different characteristics are passed through genes
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to evolve
[verb]
(biology) to change gradually and over generations into forms that are better adapted to the environment and fitter to survive
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compound
[noun]
(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond
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element
[noun]
a substance that is composed of only one type of atom and is a primary constituent of matter
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matter
[noun]
a physical substance that occupies space and exists in every material in the universe
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mineral
[noun]
a solid substance that is present in nature and could be obtained from the earth, such as gold, copper, etc.
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molecule
[noun]
the smallest structure of a substance consisting of a group of atoms
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solution
[noun]
a mixture of different liquids
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boiling point
[noun]
the temperature at which a liquid starts boiling
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freezing point
[noun]
the temperature at which liquid becomes solid
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radiation
[noun]
the energy transmitted in the form of particles or waves through the space or a matter
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to advance
[verb]
to help something progress or succeed
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to absorb
[verb]
to take in energy, liquid, etc.
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to activate
[verb]
(physics) to make a substance radioactive
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to generate
[verb]
to produce energy, such as heat, electricity, etc.
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industry
[noun]
the manufacture of goods using raw materials, particularly in factories
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civil engineering
[noun]
a field of engineering that deals with the design, construction, and repair of buildings, bridges, roads, etc.
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blueprint
[noun]
a photographic reproduction of a technical drawing, or of an early plan of a building or a machine
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engine
[noun]
the part of a vehicle that uses a particular fuel to make the vehicle move
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sensor
[noun]
a machine or device that detects any changes in the environment and sends the information to other electronic devices
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circuit
[noun]
the complete circle through which an electric current flows, typically consists of the source of electric energy
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field
[noun]
(physics) the space or area within which the effect of a particular force exists
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wire
[noun]
a long and thin piece of metal that carries an electric current
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live wire
[noun]
a wire that carries electrical current and has the potential to cause electric shock or injury if touched
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motion
[noun]
the process or act of moving or changing place
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to monitor
[verb]
to carefully check the quality, activity, or changes of something for a period of time
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motor
[noun]
a machine that converts any form of energy into mechanical energy
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rate
[noun]
the number of times something changes or happens during a specific period of time
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weathering
[noun]
the effect of sunlight, wind, or rain, on rocks that makes them change color or appearance
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impervious
[adjective]
preventing a substance such as liquid from passing through
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