3:13
Publicado 30 April 2017
Why isn’t our hair naturally blue?

Why isn’t our hair naturally blue?

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продолжительность: 3:13
опубликовано 30 April 2017
Descripción
Have you ever dyed your hair toxic colours? Maybe you have thought of why other people do this? Or you keep asking yourself why such colours look unnaturally on a person's head? This video will help you learn where animals get blue colour from, and why a human cannot have naturally blue hair.
Palabras recomendadas
ability - capacidad
cancel out - cancelar
a combination - combinación
common - común
to create - crear
difficult - difícil
eventually - eventualmente
exactly - exactamente
to fake - fingir
to hide - esconder
huge - enorme
in honor of - en honor de
inside of - dentro de
instead - en lugar
likely - probablemente
lily pad - almohadilla de lirio
to match - igualar
nature - naturaleza
a pigment - pigmento
race - raza
a scientist - científico
sex - sexo
sky - cielo
suddenly - de repente
tough - difícil