Answer:
ok so first u have to take another picture bc its rlly blurry and I cant help I dont know it
ŸÀ its the movement i think i know it is acually
A relatively large molecule that has an electrical charge associated with it, regardless if it is full charge or partial. Would require facilitated diffusion to enter a cell.
Eg - complex sugars, or disaccharides - fructose, or amino acids, ions - Na + or Ca +.
Phosphate naturally occurs in both rocks and other mineral deposits. Throughout the natural process of weathering, the rocks gradually release the phosphate and the phosphate ions which are soluble in water mineralize phosphate compounds breakdown.
I think it’s o+ if not try o- sorry if this was no help