El libro Solutions - Intermedio Alto - Unidad 5 - 5F

to let someone leave a place in which they have been confined or stuck

liberar

(of animals) to have sex for breeding or reproduction

aparearse

the thin sheets on which one can write, draw, or print things, also used as wrapping material

papel

the distance below the top surface of something

profundidad

information or evidence that proves the truth or existence of something

prueba

having been made certain, firm, or approved by a formal ceremony

confirmado, ratificado

someone on whom scientific experiments are tested

conejillo de indias

any vital part of the body which has a particular function

órgano

the child or children of a particular person or animal

descendencia, progenie

a protective system in the body that defends it against diseases and harmful substances

sistema inmune, sistema inmunológico

(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

the details about someone’s family, experience, education, etc.

origen

a piece of information discovered as a result of a research

resultado

a road vehicle that has four wheels, an engine, and a small number of seats for people

coche, carro

the things we wear to cover our body, such as pants, shirts, and jackets

ropa

the process that involves teaching and learning, particularly at a school, university, or college

educación

people that are related to each other by blood or marriage, normally made up of a father, mother, and their children

familia

the work that we do regularly to earn money

trabajo

the general appearance of a person's face or body

apariencia, aspecto

something that we use to buy and sell goods and services, can be in the form of coins or paper bills

dinero

all the qualities that shape a person's character and make them different from others

personalidad

a feature or quality of something

propiedad

one's ability to say funny things or be amused by jokes and other things meant to make one laugh

to recognize or become aware of a particular scent

oler

to make our mouth curve upwards, often in a way that our teeth can be seen, to show that we are happy or amused

sonreír

a group of individuals who share similar economic, cultural, and educational status

clase social