The answer is either all of the above or the third option
I believe it is C.
Explanation:
Eczema most often occurs in very young children. Ten percent to 20 percent of all infants have eczema, according to the National Institutes of Health.
Answer:
D) compact bone
Explanation:
Compact bone tissue is made of cylindrical osteons that are aligned and travel the length of the bone.
Answer:
I would say C, but if not then definitely D. Because energy is transferred through the environment or could be said as flows.