TOEFL کے لیے ضروری الفاظ - حیاتیات، طبیعیات، اور کیمسٹری

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

حیاتیات

the sexual or asexual process of creating offspring

پیدائش

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

میٹابولزم

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

زندہ چیز

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

دورانیہ حیات

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

مالیکیول

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

سالماتی

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

معاملہ

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

کیمیا

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

کیمیائی عنصر

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

انکشاف

a feature or quality of something

جائداد

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

فتوسنتھیس

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

ڈی این اے

(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

جین

(physics) to be subject to physical or chemical change

ردّ عمل کرنا

any strand of muscle or nervous tissues

پٹھوں یا اعصابی ٹشو

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

ذرہ

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

مرکب

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

کیمیائی بانڈ

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

جوہری

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

نس

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

آکاش بیل

a reaction or behavior whose reason is innate, not a result of thinking

جبلت

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

تیزابی مادہ

a small particle in an atom with negative charge

الیکٹران

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

بخارات

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

گلوکوز

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

کوئله

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

کیلشیم

one the most common elements in Earth's atmosphere

نائٹروجن

(of a solid) to become one with a liquid

تحلیل (پانی وغیرہ میں)