Bejelentkezés
Lényeges Szókincs a TOEFL-hez - Biológia, fizika és kémia
Itt megtanulhat néhány angol szót a biológiáról, fizikáról és kémiáról, például "organizmus", "anyag", "elem" stb., amelyek szükségesek a TOEFL vizsgához.
Áttekintés
Villámkártyák
Betűzés
Kvíz
the scientific study of living organisms; the science that studies living organisms
biológia
the sexual or asexual process of creating offspring
reprodukció
the chemical processes through which food is changed into energy for the body to use
anyagcsere
a living thing such as a plant, animal, etc., especially a very small one that lives on its own
élőlény
all the different stages of grow and development of a living organism
életciklus
the smallest structure of a substance consisting of a group of atoms
molekula
consisting of or relating to molecules, which are groups of atoms bonded together
molekuláris
a physical substance that occupies space and exists in every material in the universe
anyag
the branch of science that is concerned with studying the structure of substances and the way that they change or combine with each other
kémia
a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties
kémiai elem
(biology) the slow and gradual development of living things throughout the history of the earth
evolúció
a process in green plants during which the plant synthesizes using water and carbon dioxide
fotoszintézis
(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses
DNS
(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
gén
(physics) any of the smallest units that energy or matter consists of, such as electrons, atoms, molecules, etc.
részecske
(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond
keverék
a link that holds atoms or ions together in any molecule or crystal
kémiai kötés
related to atoms, the smallest units of matter, including their structure, properties, and interactions
atom
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
ideg
(biology) a small organism that lives on or inside another organism, called a host, and is dependent on it for nutrition and growth
élősködő
a reaction or behavior whose reason is innate, not a result of thinking
ösztön
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
savas anyag
extremely small drops of liquid in the air, resulted from the heating of the liquid
gőz
a basic kind of sugar that is a component of carbohydrates and provides energy for many living organisms
szőlőcukor
a nonmetal element that can be found in all organic compounds and living things
szén
a soft silver-white metal that is an important element in bones and teeth
kalcium
