C I think because if it’s not functioning correctly that’s bad for kids health so I would say c but I’m not positive
Answer:
Skin is the largest organ and covers a surface area of 20 square feet.
Explanation:
Skin has three layers the epidermis, the dermis and the hypodermis. the epidermis is the outermost layer and provides a water-proof barrier. The dermis contains hair follicles, connective tissue and sweat glands. The hypodermis is the subcutaneous deeper layer made up of connective tissue and fat.
Answer:
The correct hand-washing steps:
Step 1: Wet hands with water.
Step 2: Apply soap to cover the front and back of your hands, plus between your fingers.
Step 3: Scrub and lather your hands for at least 20 seconds.
Step 4: Rinse your hands completely with flowing water.
<em>I hope this answers your question ^^</em>
It is how much weight (in pounds) one person can lift on one attempt. Hope it helped :)
