The concentration of ions in the chemical environment surrounding the neurons must be tightly regulated for neurons to function properly. which of the following cells is most responsible for this?
a) satellite cells
c) schwann cells
glucose being an important energy yielding molecule is considered to be important for the synthesis of atp during cellular respiration. the glucose has to move from blood into different types of tissues to fulfill the energy requirements of those cells.
however, glucose is not a very small molecule. so it cannot easily move through diffusion or even facilitated diffusion from blood cells into the other cells.
if we talk about osmosis, it is the process of mainly movement of water molecules from higher to lower concentration, and that is not a reasonable option.
if we talk about active transport, it is the process which use the energy input in the form of atp, for the movement of substances like glucose in a direction opposite to the concentration gradient.i.e.from lower to higher concentration.
the active transport can be of two types that glucose molecules use for transport.primary active transport secondary active transport
hope it !
i believe the answer is pathogens