giannarw9033 giannarw9033

25-02-2024
Biology

contestada

The protein in epidermal cells that makes the skin relatively waterproof is:
a. elastin.
b. keratin.
c. melanin.
d. collagen.

Respuesta :

Otras preguntas

How to round 3.74 nearest hundredth?

which words BEST create the tone in Twain's one paragraph description of the deserted mining town A. tramping and populous B. Woodsy and vanished C Defeated and

A neutralization reaction between an acid and a metal hydroxide produces ________. A) water and a salt B) hydrogen gas C) oxygen gas D) sodium hydroxide E) ammo

Which belief system gave us the yin-yang circle

Global temperatures are forecast to rise about 3°c by the year 2100. which parts of the world are expected to experience the greatest temperature rise?

In a(n) _____ like the kidney, several kinds of tissues work together.

Which of the following groups contain three elements with stable electron configuration

Prior to Muhammad's birth, many of the people living in Mecca were _________. A) Christian B) Jewish C) polytheistic D) monotheistic

the basic building blocks of matter are called

Solve the equation.7x=-3