pattern

المفردات للاختبار IELTS (أكاديمي) - علم الأحياء

هنا سوف تتعلم بعض الكلمات الإنجليزية عن علم الأحياء، مثل "دورة"، "جين"، "خصبة"، إلخ. التي يحتاجها اختبار الآيلتس.

مراجعة

بطاقات الفلاش

الهجاء

اختبار قصير

ابدأ التعلم
Words for Academic IELTS
biology
biology
[اسم]

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

علم الأحياء, علم الحياة

علم الأحياء, علم الحياة

Ex: Understanding biology is crucial for addressing environmental and health-related challenges. 

فهم علم الأحياء أمر بالغ الأهمية لمعالجة التحديات البيئية والمتعلقة بالصحة.

biologist
biologist
[اسم]

a person who studies the science that deals with living organisms

عالم أحياء, أحيائي

عالم أحياء, أحيائي

Ex: The biologist worked in the lab to conduct experiments on how certain bacteria affect the human immune system. 
cycle
cycle
[اسم]

(biology) a series of transformations and events that happen in an animal or plant's lifetime

دورة, فترة

دورة, فترة

Ex: Understanding biological cycles helps scientists study the health of ecosystems. 
to divide
to divide
[فعل]

to separate people or things into two or more groups, parts, etc.

يقسم, يفصل

يقسم, يفصل

Ex: Last year, the government divided the large region into smaller administrative units. 
bacteria
bacteria
[اسم]

(microbiology) single-celled microorganisms that can be found in various environments, including soil, water, and living organisms, and can be beneficial, harmful, or neutral

البكتيريا

البكتيريا

Ex: Proper handwashing helps prevent the spread of bacteria and viruses. 

يساعد غسل اليدين بشكل صحيح في منع انتشار البكتيريا والفيروسات.

cell
cell
[اسم]

an organism's smallest unit, capable of functioning on its own

خلية

خلية

Ex: The human body is made up of trillions of cells. 
DNA
DNA
[اسم]

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

الحمض النووي, حمض الديوكسي ريبونوكلييك

الحمض النووي, حمض الديوكسي ريبونوكلييك

Ex: Scientists use DNA analysis to identify individuals in criminal investigations. 
biological
biological
[صفة]

relating to biology or the scientific study of living organisms

بيولوجي,  بيولوجية

بيولوجي, بيولوجية

Ex: Daniel became interested in biological research while studying at college. 
evolution
evolution
[اسم]

the process by which populations of living organisms change genetically across successive generations

Ex: Genetic evidence has revealed important details about human evolution. 
to evolve
to evolve
[فعل]

to change genetically across generations through the process of evolution

يتطور,  يتحول

يتطور, يتحول

Ex: Scientists are studying how these insects evolved in response to environmental changes. 
genetic
genetic
[صفة]

(of diseases) passed on from one's parents

وراثي

وراثي

gene
gene
[اسم]

(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

جين, وحدة وراثية

جين, وحدة وراثية

Ex: His athletic abilities might be related to a specific gene he inherited. 
genetics
genetics
[اسم]

the branch of biology that deals with how individual features and different characteristics are passed through genes

علم الوراثة

علم الوراثة

Ex: Modern techniques in genetics allow for the editing of genes in living organisms. 

تسمح التقنيات الحديثة في الوراثة بتعديل الجينات في الكائنات الحية.

germ
germ
[اسم]

a microscopic organism, especially one that causes disease

Ex: Don't drink from that cup; you'll swap germs with your brother. 
nerve
nerve
[اسم]

a bundle of fibers that carries signals between the brain or spinal cord and other parts of the body

Ex: A trapped nerve can cause pain that spreads down the leg. 
organism
organism
[اسم]

an individual living thing, such as an animal, plant, fungus, or bacterium

Ex: The parasite depends on another organism for food and shelter. 
species
species
[اسم]

a group that animals, plants, etc. of the same type which are capable of producing healthy offspring with each other are divided into

نوع, أنواع

نوع, أنواع

Ex: The monarch butterfly is a species of butterfly that migrates thousands of miles each year. 

الفراشة الملكية هي نوع من الفراشات التي تهاجر آلاف الأميال كل عام.

fertile
fertile
[صفة]

(of an animal, person, or plant) able to produce offspring, fruit, or seed

خصب

خصب

Ex: She learned that some plants are more fertile in certain climates. 

تعلمت أن بعض النباتات أكثر خصوبة في مناخات معينة.

mutation
mutation
[اسم]

(biology) a change in the structure of the genes of an individual that causes them to develop different physical features

طفرة, تغيير جيني

طفرة, تغيير جيني

Ex: The fish exhibited a unique fin shape, which was later identified as a result of a genetic mutation. 

أظهرت السمكة شكل زعنفة فريد، تم تحديده لاحقًا على أنه نتيجة طفرة وراثية.

organic
organic
[صفة]

relating to chemical compounds that contain carbon

عضوي,  عضوية

عضوي, عضوية

Ex: The reaction produces several organic products. 
metabolism
metabolism
[اسم]

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

التمثيل الغذائي, الأيض

التمثيل الغذائي, الأيض

Ex: Metabolism slows down with age, leading to changes in energy levels and body composition. 
to reproduce
to reproduce
[فعل]

to produce offspring or new individuals of the same kind

يتكاثر

يتكاثر

Ex: The researchers studied how the species reproduces in the wild. 
parasite
parasite
[اسم]

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

طفيلي, كائن طفيلي

طفيلي, كائن طفيلي

Ex: The relationship between the host and the parasite is often detrimental to the host, as the parasite exploits its resources for survival and reproduction. 
tissue
tissue
[اسم]

a group of similar cells that work together to form a particular part of a human, animal, or plant

نسيج,  نسيج حيوي

نسيج, نسيج حيوي

Ex: The disease can affect healthy brain tissue. 
antibody
antibody
[اسم]

a protein produced by the immune system that recognizes and helps neutralize harmful substances such as bacteria and viruses

Ex: Some antibodies remain in the body long after an infection has ended. 
dominant
dominant
[صفة]

(of genes) causing a person to inherit a particular physical feature, even if it is only present in one parent's genome

مسيطر, غالب

مسيطر, غالب

Ex: A dominant gene for straight hair may mask any recessive genes for wavy hair. 
genetic engineering

the science or process of deliberately modifying the features of a living organism by changing its genetic information

الهندسة الوراثية, التعديل الوراثي

الهندسة الوراثية, التعديل الوراثي

Ex: Genetic engineering in medicine has led to the development of personalized therapies that target specific genetic mutations in patients. 

أدى الهندسة الوراثية في الطب إلى تطوير علاجات مخصصة تستهدف طفرات جينية محددة لدى المرضى.

male
male
[صفة]

belonging to the sex that cannot give birth to babies or lay eggs but is capable of fertilization of the opposite sex

ذكر

ذكر

Ex: Jack noticed the male cardinal's brighter colors compared to the female as they foraged for food. 
female
female
[صفة]

belonging to the sex that is fertilized by the opposite sex and can lay eggs or give birth to babies

أنثى, نسائي

أنثى, نسائي

Ex: Despite being smaller, the female octopus displays incredible intelligence and problem-solving abilities. 
RNA
RNA
[اسم]

(biochemistry) a chemical substance that carries the information from DNA to control the cellular protein biosynthesis

الحمض النووي الريبوزي, حمض الريبونوكليك

الحمض النووي الريبوزي, حمض الريبونوكليك

Ex: Scientists edited the RNA to correct a cellular malfunction. 

قام العلماء بتعديل الحمض النووي الريبي لتصحيح خلل خلوي.

virus
virus
[اسم]

an infectious agent that reproduces only inside living cells and can cause disease

Ex: Doctors confirmed that a virus was responsible for the outbreak. 
LanGeek
تنزيل تطبيق LanGeek