Answer:
The best answer to fill in the blank in the question: Active transport is the protein-mediated movement of substances _____, would be: Against a concentration gradient.
Explanation:
In cellular activity there are several means by which a cell may either introduce, or expell, molecules, ions, gases, waste, or water to survive. While some of these elements may enter a cell´s intracellular environment, and leave it, relatively easily, some require the help of proteins present in a cell membrane in order to either enter or exit the cell. Ions, especially, given that they are vital to maintain the cell´s capability of reacting to different stimulus, have to be particularly balanced out and controlled. In order to do so, the cells membrane possesses a series of proteins inserted between the layers that work as both gated channels and also as transporters that will allow the ions to move as they are required by the cell. Active transport then is the active passage by these proteins on the cell´s membrane of ions against their concentration gradients.
Answer:
the answer is cathoilcism (religion) and farming techniques good look :)
Explanation:
<span>child psychologist to facilitate her personal development. We think every child should have this opportunity because popular culture tends to mystify our children into believing people who make great achievements are "special" in some way. This was arranged by her private</span>
It just really depends on the situation at hand i guess
"While jurisdiction refers to the legal territory in which a court may hear a case, original jurisdiction refers to the power of courts to hear a case for the first time" is the one that <span>accurately explains the distinction between jurisdiction and original jurisdiction. The correct option among all the options that are given in the question is the second option or option "B".</span>
