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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bacteria
[noun]
(microbiology) microorganisms that consist of a single cell structure without a nucleus, which may cause diseases or infections
cycle
[noun]
(biology) a series of transformations and events that happen in an animal or plant's lifetime
DNA
[noun]
(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses
genetics
[noun]
the branch of biology that deals with how individual features and different characteristics are passed through genes
to evolve
[verb]
(biology) to change gradually and over generations into forms that are better adapted to the environment and fitter to survive
compound
[noun]
(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond
element
[noun]
a substance that is composed of only one type of atom and is a primary constituent of matter
matter
[noun]
a physical substance that occupies space and exists in every material in the universe
mineral
[noun]
a solid substance that is present in nature and could be obtained from the earth, such as gold, copper, etc.
radiation
[noun]
the energy transmitted in the form of particles or waves through the space or a matter
civil engineering
[noun]
a field of engineering that deals with the design, construction, and repair of buildings, bridges, roads, etc.
blueprint
[noun]
a photographic reproduction of a technical drawing, or of an early plan of a building or a machine
sensor
[noun]
a machine or device that detects any changes in the environment and sends the information to other electronic devices
circuit
[noun]
the complete circle through which an electric current flows, typically consists of the source of electric energy
field
[noun]
(physics) the space or area within which the effect of a particular force exists
live wire
[noun]
a wire that carries electrical current and has the potential to cause electric shock or injury if touched
to monitor
[verb]
to carefully check the quality, activity, or changes of something for a period of time
rate
[noun]
the number of times something changes or happens during a specific period of time
weathering
[noun]
the effect of sunlight, wind, or rain, on rocks that makes them change color or appearance
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