The answer is epidermis. Skin has three layers: The epidermis, the outermost layer of skin, provides a waterproof barrier and creates our skin tone. The dermis, beneath the epidermis, contains tough connective tissue, hair follicles, and sweat glands. The deeper subcutaneous tissue (hypodermis) is made of fat and connective tissue.
Answer:
7. False
8. False
9. True
10. True
11. False
12. False
*I know it looks like I just guessed the answers but I didn't I promise
<span>a: There is a unidirectional blood flow.
d: Arteries carry blood away from the heart.
e: Veins carry blood toward the heart.</span>
Answer:
um explain more plz I can help I just don't understand