The answer is intuition. It is a way of having to
understanding an information, fact or something in a more fast phase without
having to provide any reasoning or
obtaining any experience, analysis or observation to be done in order to learn
or know it.
The primary way that the economy in the south differed from the economy of the north was that the South's economy was almost entirely agricultural and relied heavily on slavery, whereas the economy of the North was almost entirely mercantilist and had very little slavery.
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.
Salutations!
False, The contiguous United States is half of the size of South America and larger than Brazil. Contiguous United States is embodied of 48 states that are bordered with each and another.
Hope I helped (:
Have a great day!
