dragonstar5419 dragonstar5419

15-04-2024
Biology

contestada

Keratin is a ________ that is secreted by cells of the epidermis to waterproof the skin and protects against abrasion.
a) Carbohydrate
b) Protein
c) Lipid
d) Mineral

Respuesta :

Otras preguntas

If 92.7% of atoms are hydrogen and 6.9% of atoms are helium. What percentage of atoms are neither helium nor hydrogen?

What is the object of the preposition in the following sentence? Jaime walked cautiously through the dark alley

what is the volume in liters 3.32 kg of ethylene glycol

Need help with problem 26.

Pascal is a customer-service representative who handles phone inquiries. he has a goal of handling 12 calls per hour. when he gets a customer with a complex sit

Explain how power is distributed in the procedure to pass laws

In the reaction that builds a fat,________ groups react with ________ groups

True or false: If an object has twice the size of another object, it has half the weight

Which element of a persuasive argument helps you to prepare your response in advance? A. Anticipation B. Style C. Rhetoric D. Repetition

Please answer these you don’t need to show your work just answers please!!