C is going to be the best answer to this question.
Melanin is a pigment found in your skin and hair cells that gives each its color. ... When sun shines on your skin, it destroys the melanin as well. But since your skin is alive, it can respond to the sun's damage. Your skin cells make more melanin and your skin becomes darker
Answer: Osteomyelitis
Explanation:
inflammation of the bone marrow and adjacent bone (oste/o means bone, myel means bone marrow, and -itis means inflammation).
The answer should be Both A and C
Reading clears the mind making it ready for sleep and post-exercise drops the body temperature making it want to sleep
Circadian rhythms are biological changes that occur on a 24 hour cycle. The correct option among all the options that are given in the question is the last option or the fourth option. This is the type of system that happens in plants, animals, cyanobacteria and fungi. I hope the answer comes to your help.
