Seudónimo Seudónimo

10-12-2016
Health

contestada

Like hair, nails consist mainly of:
A. Melanin
B. Keratin
C. Sebum
D. Cuticles

Respuesta :

10-12-2016

They are most mainly consists of "Keratin"

So, option B is your answer.

Hope this helps!

Answer Link

Otamaton2011 Otamaton2011

19-11-2020

Answer:

B. keratin

Explanation:

Answer Link

Otras preguntas

Why is diffusion important to biology?

Which radioisotope is used in medicine to treat thyroid disorders? (1) cobalt-60 (3) phosphorus-32 (2) iodine-131 (4) uranium-238

Which of these types of radiation has the greatest penetrating power?(1) alpha (3) gamma (2) beta (4) positron

Which was the major reason that Parliament imposed new taxes on the American colonies after 1763? A. to finance new trade routes to the East Indies B. to suppor

"Should fitness professionals recommend the total elimination of fat from the diet?" A. No, as long as fats are unsaturated, the amount doesnt need to be monit

What is the volume of a sphere that has a diameter of 36 yd? Use 3.14 to approximate pi and express your answer in hundredths. ______yd^3

What factors led to the revival of conservatism in the late 60s? Why did the long liberal order fail?

What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi. A. 131.9 m3 B. 263.8 m3 C. 791.3 m3 D.

Why did Japan create the Greater East Asia Co-Prosperity Sphere ?

john wants to buy a video game . the video game cost $59.95 and the sales tax is 5% . how much money will john need to purchase the game ?