“Please!” Gus pleaded. “I need to get inside, even though it’s crowded in there!”
This was the second type: . ATP didn’t push Suzy directly. Instead, he set up the conditions. Earlier, using primary active transport, ATP had pumped all the sodium ions out of the cell, creating a huge craving for sodium to get back in . That craving—that stored energy in the sodium gradient—was now the engine. what are the types of active transport
“I need help,” ATP admitted.