We grow the vegetation and we get our oxygen from plants and vegetation.
This is because the melanocytes are located in the stratum basale. Lighter-skinned people usually have low basal levels, and exposure to UV radiation causes an increase which makes skin darker.
The answer is 6 according to my reaserch 6 nutrients are essential to the body. It helps build up your health with mainly 6 main nutrients
The answer is Accommodation
I don’t understand Spanish so I can’t help u