Which of the following is false of integumentary

Hi!

I think it is B, because I'm pretty sure that is not how melatonin is produced.

Hope this helps!

The correct answer is option A. keratin is the pigment responsible for skin color.

Explanation:

The integumentary system is the covering of the body which is made up of the skin. exocrine glands, hair, and nails. Integumentary skin is the largest organ of the body.

The body produces more melanin in the exposure of the sun. Melanin is the pigment that made up of the melanocytes. The skin layer can be cancerous due to too much radiation because of mutation in the DNA of the cell. The epidermal layer is kept dividing the quickly and replace the older dead cells.

Thus, the correct answer is option -  keratin is the pigment responsible for the skin color.

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

: -)