Answer: first statement that Keratin is a protein in the cells of the epidermis that provides strength and waterproofing is correct
Explanation:
The outer layer of skin, the epidermis, provides waterproofing and serves as a barrier to infection.
The middle layer of skin, the dermis, contains blood vessels, nerves, and glands that are important for our skin’s function. The inner layer of the skin, the subcutis, contains fat that protects us from trauma. The cells in all of the layers except the stratum basale are called keratinocytes. A keratinocyte is a cell that manufactures and stores the protein keratin. Keratin is an intracellular fibrous protein that gives hair, nails, and skin their hardness and water-resistant properties.
Keratin is an important protein in the epidermis. Keratin has two main functions: to adhere cells to each other and to form a protective layer on the outside of the skin. In epithelial cells, keratin proteins inside the cell attach to proteins called desmosomes on the surface.
Cardiovascular endurance, muscular strength, muscular endurance, and flexibility.
Answer:
Kitchen tools are appliances. When you think of equipment you may things of tools instead.
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Question 1:
Column A: Diabetes
Column B: Option B
Question 2:
Column A: Lactose syntolerance
Column B: Option E
Question 3:
Column A: Celiac disease
Column B: Option C
Question 4:
Column A: High blood pressure
Column B: Option D
Question 5:
Option A: High cholesterol
Option B: Option A
Explanation:
1. Diabetes requires monitoring of the amount of sugar you eat all the time.
2. Lactose syntolerance requires monitoring if you eat dairy foods or not.
3. Celiac disease requires you to monitor if you eat pastries.
4. High blood pressure is affected by the amount of salt you intake.
5. High cholesterol requires you not to eat saturated fats and trans fats.
I hope my answer will help you very much!
