Question

Which of the following is not controlled by
genes?
A. Eye colour
B.
Ability to play piano
C. Shape of the ear lobe
D. Ability to roll the tongue

Answer 1

Respuesta:

Ability to roll the tongue

Explicación:

because that's something that you learned and maybe your parents can't do it

Answer 2

Respuesta:

yo digo q es la B porque la habilidad de tocar el piano la crea uno

espero q te sirva uwu