TOEFL 필수 어휘 - 생물학, 물리학, 화학

the scientific study of living organisms; the science that studies living organisms

생물학

the sexual or asexual process of creating offspring

재생산

the chemical processes through which food is changed into energy for the body to use

신진대사

a living thing such as a plant, animal, etc., especially a very small one that lives on its own

유기체

all the different stages of grow and development of a living organism

생애 주기

the smallest structure of a substance consisting of a group of atoms

분자

consisting of or relating to molecules, which are groups of atoms bonded together

분자의

a physical substance that occupies space and exists in every material in the universe

물질

the branch of science that is concerned with studying the structure of substances and the way that they change or combine with each other

화학

a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties

원소

(biology) the slow and gradual development of living things throughout the history of the earth

진화

a feature or quality of something

특성

a process in green plants during which the plant synthesizes using water and carbon dioxide

광합성

(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses

DNA

(genetics) a basic unit of heredity and a sequence of nucleotides in DNA that is located on a chromosome in a cell and controls a particular quality

유전자

(physics) to be subject to physical or chemical change

반응하다

any strand of muscle or nervous tissues

근육 섬유

(physics) any of the smallest units that energy or matter consists of, such as electrons, atoms, molecules, etc.

입자

(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond

화합물

a link that holds atoms or ions together in any molecule or crystal

결합

related to atoms, the smallest units of matter, including their structure, properties, and interactions

원자에 대한

each of a group of long thread-like structures in the body that carry messages between the brain and other parts of the body, sensing things is a result of this process

신경

(biology) a small organism that lives on or inside another organism, called a host, and is dependent on it for nutrition and growth

기생충

a natural reaction or behavior that occurs automatically, without conscious thought or reasoning

본능

a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7

산

a small particle in an atom with negative charge

전자

extremely small drops of liquid in the air, resulted from the heating of the liquid

증기

a basic kind of sugar that is a component of carbohydrates and provides energy for many living organisms

포도당

a nonmetal element that can be found in all organic compounds and living things

탄소

a soft silver-white metal that is an important element in bones and teeth

칼슘

one the most common elements in Earth's atmosphere

질소

(of a solid) to become one with a liquid

녹이다