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Vocabulario para IELTS (Académico) - Biología

Aquí aprenderás algunas palabras en inglés sobre biología, como "cycle", "gene", "fertile", etc. que son necesarias para el examen IELTS.

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Words for Academic IELTS
biology
[Sustantivo]

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

biología

biología

Ex: Understanding biology is crucial for addressing environmental and health-related challenges .Comprender la **biología** es crucial para abordar los desafíos ambientales y relacionados con la salud.
biologist
[Sustantivo]

(biology) a person who studies the science that deals with living organisms

biólogo

biólogo

Ex: The biologist worked in the lab to conduct experiments on how certain bacteria affect the human immune system .El **biólogo** trabajó en el laboratorio para realizar experimentos sobre cómo ciertas bacterias afectan el sistema inmunológico humano.
cycle
[Sustantivo]

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

ciclo

ciclo

Ex: The butterfly’s life cycle includes stages from egg to caterpillar to adult.El **ciclo** de vida de la mariposa incluye etapas desde el huevo hasta la oruga y luego el adulto.
to divide
[Verbo]

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

dividir

dividir

Ex: The politician ’s speech divided public opinion on the issue .El discurso del político **dividió** la opinión pública sobre el tema.
bacteria
[Sustantivo]

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

bacteria

bacteria

Ex: Proper handwashing helps prevent the spread of bacteria and viruses .El lavado de manos adecuado ayuda a prevenir la propagación de **bacterias** y virus.
cell
[Sustantivo]

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

célula

célula

Ex: Cells are the building blocks of life , with each one containing a complex system of organelles and molecules .Las **células** son los bloques de construcción de la vida, cada una contiene un sistema complejo de orgánulos y moléculas.
DNA
[Sustantivo]

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

ADN

ADN

Ex: DNA contains the instructions for building proteins in the body .El **ADN** contiene las instrucciones para construir proteínas en el cuerpo.
biological
[Adjetivo]

relating to the science that explores living organisms and their functions

biológico

biológico

Ex: The study of anatomy and physiology is a fundamental aspect of biological science.El estudio de la anatomía y la fisiología es un aspecto fundamental de la ciencia **biológica**.
evolution
[Sustantivo]

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

evolución

evolución

Ex: Evolution has led to the incredible diversity of plants and animals we see on Earth today.**La evolución** ha llevado a la increíble diversidad de plantas y animales que vemos en la Tierra hoy.
to evolve
[Verbo]

(biology) to change gradually and over generations into forms that are better adapted to the environment and fitter to survive

evolucionar, transformarse

evolucionar, transformarse

Ex: Humans have evolved from ape-like ancestors , gradually developing upright posture , larger brains , and sophisticated tool use .Los humanos han **evolucionado** de ancestros similares a los simios, desarrollando gradualmente una postura erguida, cerebros más grandes y un uso sofisticado de herramientas.
genetic
[Adjetivo]

(of diseases) passed on from one's parents

genético

genético

gene
[Sustantivo]

(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

gene

gene

Ex: The study revealed that some genes could influence intelligence .El estudio reveló que algunos **genes** podrían influir en la inteligencia.
genetics
[Sustantivo]

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

genética

genética

Ex: Modern techniques in genetics allow for the editing of genes in living organisms .Las técnicas modernas en **genética** permiten la edición de genes en organismos vivos.
germ
[Sustantivo]

a small living organism that causes disease or infection

germen

germen

nerve
[Sustantivo]

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

nervio

nervio

organism
[Sustantivo]

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

organismo

organismo

Ex: A single-celled organism, such as an amoeba , can exhibit complex behaviors .Un **organismo** unicelular, como una ameba, puede exhibir comportamientos complejos.
species
[Sustantivo]

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

especie

especie

Ex: The monarch butterfly is a species of butterfly that migrates thousands of miles each year .La mariposa monarca es una **especie** de mariposa que migra miles de millas cada año.
fertile
[Adjetivo]

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

fértil

fértil

Ex: The fertile soil allowed the farmers to grow a variety of crops .El suelo **fértil** permitió a los agricultores cultivar una variedad de cultivos.
mutation
[Sustantivo]

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

mutación

mutación

Ex: Due to a mutation in his genes , the child was born with blue eyes , even though both parents had brown eyes .Debido a una **mutación** en sus genes, el niño nació con ojos azules, aunque ambos padres tenían ojos marrones.
organic
[Adjetivo]

relating to a carbon-based compound that has a biological origin

orgánico

orgánico

Ex: Organic synthesis involves the creation of complex carbon-based molecules for pharmaceutical and materials science applications .La síntesis **orgánica** implica la creación de moléculas complejas basadas en carbono para aplicaciones farmacéuticas y en ciencia de materiales.
metabolism
[Sustantivo]

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

metabolismo

metabolismo

Ex: Metabolism slows down with age, leading to changes in energy levels and body composition.El **metabolismo** se ralentiza con la edad, lo que provoca cambios en los niveles de energía y la composición corporal.

(of a living being) to produce offspring or more of itself

reproducir

reproducir

Ex: Certain species reproduce asexually , without the need for a mate .Ciertas especies se **reproducen** asexualmente, sin la necesidad de una pareja.
parasite
[Sustantivo]

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

parásito

parásito

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 .La relación entre el huésped y el **parásito** suele ser perjudicial para el huésped, ya que el parásito explota sus recursos para sobrevivir y reproducirse.
tissue
[Sustantivo]

a group of cells in the body of living things, forming their different parts

tejido

tejido

Ex: Adipose tissue , commonly known as fat tissue, stores energy and cushions organs in the body .El **tejido** adiposo, comúnmente conocido como tejido graso, almacena energía y amortigua los órganos del cuerpo.
antibody
[Sustantivo]

a blood protein produced to fight diseases or infections, or in response to foreign substances in the body

anticuerpo

anticuerpo

Ex: Drugs that weaken your immune system can lower antibody levels .Los medicamentos que debilitan tu sistema inmunológico pueden reducir los niveles de **anticuerpos**.
dominant
[Adjetivo]

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

dominante

dominante

Ex: The dominant gene responsible for dimples appears in many family members.El gen **dominante** responsable de los hoyuelos aparece en muchos miembros de la familia.

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

ingeniería genética

ingeniería genética

Ex: Genetic engineering in medicine has led to the development of personalized therapies that target specific genetic mutations in patients .La **ingeniería genética** en medicina ha llevado al desarrollo de terapias personalizadas que se dirigen a mutaciones genéticas específicas en los pacientes.
male
[Adjetivo]

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

macho

macho

Ex: The male elephant 's tusks and larger size were indicative of his maturity and dominance within the herd .Los colmillos y el tamaño más grande del elefante **macho** eran indicativos de su madurez y dominio dentro de la manada.
female
[Adjetivo]

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

hembra

hembra

Ex: Tim marveled at the female monarch butterfly 's delicate wings as it fluttered among the flowers .Tim se maravilló ante las delicadas alas de la mariposa monarca **hembra** mientras revoloteaba entre las flores.
RNA
[Sustantivo]

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

ARN

ARN

Ex: Scientists edited the RNA to correct a cellular malfunction .Los científicos editaron el **ARN** para corregir un mal funcionamiento celular.
virus
[Sustantivo]

a microscopic agent that causes disease in people, animals, and plants

virus

virus

Ex: Washing your hands can help prevent the spread of viruses.Lavarse las manos puede ayudar a prevenir la propagación de los **virus**.
Vocabulario para IELTS (Académico)
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