dlow2572 dlow2572
  • 13-02-2024
  • Biology
contestada

Nails are hard, dead cells which have been converted to:
a) Keratin
b) Melanin
c) Collagen
d) Elastin

Respuesta :

Otras preguntas

Which system of social stratification was in the final stages of breaking down when karl marx developed his ideas?
The beginning of a tornado is called
What are some possible things that you as a disease outbreak expert can do to help?
which of these groups has the smallest influence on a teenagers decision to drink or smoke a coworkers b friends c family d media
The first art movement to be born in the 19th century was ________________, which arose as a reaction against neoclassicism and romanticism.
38/35 x 1881/1 x 45/44 multiply in lowest term
Express [tex]2x {}^{2} - 20x + 53[/tex]In the form [tex]2(x - p) {}^{2} + q[/tex]Where p and q are integers. The answer to this is [tex]2(x - 5) {}^{2} + 3[/tex
How does inequality and poverty affect the business?
A biography is a form of writing that
A 55.50 g gas sample of a gas, at stp, has a volume of 15.0 l. calculate the molecular mass of the gas