How are photosynthesis and respiration related?
(a)they have opposite equations.
(b)they produce the same products.
(c) they have the same equation.
(d) they require the same raw materials.

Models are non-visual ways of coummincating how someone thinks about something in the natural world

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis

Where is most of the fresh water on earth found a in the ocean b in glaciers and in ice caps c in rivers d in the soil