its a source of vitamin D.
The sun is a valuable source of vitamin D which is necessary for proper cell function. The sun is a natural source of this important nutrient.
yes dead organisms is a nutrient source for fungi!!! ofcourse it is, .... or is it! O_o
Food.
potassium
fat
nutrient
the sun is our source of heat
Sugar.
protein
Vitamin C.
yes a sun is a source of energy
Yes the sun is a source of heat.