Answer:
the olmec society
Explanation:
the Aztecs adopted a lot culture and lifestyle from the olmec society
Answer:
The difference between is waterways are the means of transportation which is used for carrying heavy and bulky goods and runs over water whereas roadways is the means of transport through which we can travel through the road
Explanation:
Speed on land is more compared to water transport, also suitable for both short and long distances. And water transport is the slowest mode of transport.
Brainiest will be appreciated :)
The answer is option #3- Their rulings can be struck down by the presidential veto. This is a part of the checks and balances system.
Passenger ships of Italy include all ships designed, built, or operated in Italy for the purpose of transporting passengers.
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.
