প্রবেশ করুন
TOEFL এর জন্য প্রয়োজনীয় শব্দভাণ্ডার - জীববিজ্ঞান, পদার্থবিদ্যা, এবং রসায়ন
এখানে আপনি জীববিজ্ঞান, পদার্থবিদ্যা এবং রসায়ন সম্পর্কে কিছু ইংরেজি শব্দ শিখবেন, যেমন "জীব", "পদার্থ", "উপাদান", ইত্যাদি যা TOEFL পরীক্ষার জন্য প্রয়োজনীয়।
পর্যালোচনা
ফ্ল্যাশকার্ডসমূহ
বানান
কুইজ
the scientific study of living organisms; the science that studies living organisms
জীববিজ্ঞান
the sexual or asexual process of creating offspring
প্রজনন, উৎপাদন
the chemical processes through which food is changed into energy for the body to use
মেটাবলিজম
a living thing such as a plant, animal, etc., especially a very small one that lives on its own
জীবিত বস্তু
all the different stages of grow and development of a living organism
জীবনচক্র, জীবনের পর্যায়
the smallest structure of a substance consisting of a group of atoms
অণু
consisting of or relating to molecules, which are groups of atoms bonded together
মৌলিক
a physical substance that occupies space and exists in every material in the universe
পদার্থ
the branch of science that is concerned with studying the structure of substances and the way that they change or combine with each other
রসায়ন
a substance that is composed of only one type of atom, typically characterized by specific physical and chemical properties
উপাদান, পদার্থ
(biology) the slow and gradual development of living things throughout the history of the earth
বিবর্তন
a process in green plants during which the plant synthesizes using water and carbon dioxide
ফটোসিন্থেসিস
(biochemistry) a chemical substance that carries the genetic information, which is present in every cell and some viruses
ডিএনএ, ডিএক্সিরাইবোনিউক্লিক অ্যাসিড
(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
জিন, বংশগত জিন
(physics) to be subject to physical or chemical change
প্রতিক্রিয়া করা, ইন্টারঅ্যাক্ট করা
(physics) any of the smallest units that energy or matter consists of, such as electrons, atoms, molecules, etc.
কণা, উপাদান
(chemistry) a substance that its molecules consist of two or more elements that are held together by a chemical bond
সংRam, রাসায়নিক পদার্থ
a link that holds atoms or ions together in any molecule or crystal
বন্ধন, সংযোগ
related to atoms, the smallest units of matter, including their structure, properties, and interactions
অণু-সংক্রান্ত, পারমাণবিক
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
নার্ভ
(biology) a small organism that lives on or inside another organism, called a host, and is dependent on it for nutrition and growth
পরজীবী
a natural reaction or behavior that occurs automatically, without conscious thought or reasoning
অবচেতন
a water-soluble chemical substance that contains Hydrogen and has a sour taste or corrosive feature with a PH less than 7
অ্যাসিড
extremely small drops of liquid in the air, resulted from the heating of the liquid
ভাপ, কুয়াশা
a basic kind of sugar that is a component of carbohydrates and provides energy for many living organisms
গ্লুকোজ
a nonmetal element that can be found in all organic compounds and living things
কার্বন
a soft silver-white metal that is an important element in bones and teeth
ক্যালসিয়াম
