लॉगिन करें
TOEFL के लिए आवश्यक शब्दावली - जीव विज्ञान, भौतिकी और रसायन विज्ञान
यहां आप जीव विज्ञान, भौतिकी और रसायन विज्ञान के बारे में कुछ अंग्रेजी शब्द सीखेंगे, जैसे "जीव", "पदार्थ", "तत्व", आदि जो टीओईएफएल परीक्षा के लिए आवश्यक हैं।
समीक्षा करें
फ्लैशकार्ड्स
वर्तनी
प्रश्नोत्तरी
the scientific study of living organisms; the science that studies living organisms
जीव विज्ञान
the sexual or asexual process of creating offspring
प्रजनन, प्रजनन प्रक्रिया
the chemical processes through which food is changed into energy for the body to use
उपचय
a living thing such as a plant, animal, etc., especially a very small one that lives on its own
जीव
all the different stages of grow and development of a living organism
जीवन चक्र, जीवन चक्रव्यूह
the smallest structure of a substance consisting of a group of atoms
अणु
consisting of or relating to molecules, which are groups of atoms bonded together
आण्विक
a physical substance that occupies space and exists in every material in the universe
पदार्थ
the branch of science that is concerned with studying the structure of substances and the way that they change or combine with each other
रसायन विज्ञान
a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties
तत्व, पदार्थ
(biology) the slow and gradual development of living things throughout the history of the earth
विकास
a process in green plants during which the plant synthesizes using water and carbon dioxide
फोटोसिंथेसिस
(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses
डीएनए, डीऑक्सीराइबोन्यूक्लिक एसिड
(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
जीवाणु, वंशानुगत जीन्स
(physics) to be subject to physical or chemical change
प्रतिक्रिया करना, इंटरएक्ट करना
(physics) any of the smallest units that energy or matter consists of, such as electrons, atoms, molecules, etc.
कण, तत्व
(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond
संयोग, रासायनिक पदार्थ
a link that holds atoms or ions together in any molecule or crystal
बॉन्ड, संयोग
related to atoms, the smallest units of matter, including their structure, properties, and interactions
परमाणुगत, परमाणुओं से संबंधित
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
नस
(biology) a small organism that lives on or inside another organism, called a host, and is dependent on it for nutrition and growth
परजीवी
a natural reaction or behavior that occurs automatically, without conscious thought or reasoning
स्वाभाविक प्रवृत्ति
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
अम्ल
extremely small drops of liquid in the air, resulted from the heating of the liquid
भाप, धुंध
a basic kind of sugar that is a component of carbohydrates and provides energy for many living organisms
ग्लूकोज़
a nonmetal element that can be found in all organic compounds and living things
कार्बन
a soft silver-white metal that is an important element in bones and teeth
कैल्शियम
