This type of area is an area that does not allow water to penetrate, percolate and
recharge the aquifer.
A. impervious surface
B. pervious surface
C. repercolation area

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

In general, are there any major differences that you can see? explain

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from