Cellular Transport. Facilitated diffusion involves carrier molecules that passively transport solutes down a concentration gradient. Factors that affect rate are the amount of pressure, the size of pores in the filter, and the availability of carrier protein. The substances involved for all cells are glucose and amino acids. Active transport involves carrier molecules that actively transport solutes regardless of any concentration gradients. Factors that affect rate are the availability of carrier proteins, a substrate, and ATP.
Not all national evangelical leaders have been quick to embrace Trump, though. Russell Moore, head of the Southern Baptist Convention's Ethics and Religious Commission â and a frequent critic of the GOP front-runner â tweeted this after Falwell's endorsement as a reminder.
Trump holds the highest percentage of support â 21 percent â among moderate and liberal Republicans than any other ring-wing contender. Huckabee, a former minister, has 21 percent of conservative voters' support, the highest percentage of all the contenders, Trump included. However, more conservative voters may be changing their mind about Trump. At 13 percent, Trump has a higher percentage of conservative supporters than Tea Party favorites Sarah Palin, Michelle Bachmann and Tim Pawlenty. During an ABC News interview, which aired Sunday, Graham told the television news outlet that he finds Trump to be very capable and admitted his view of him has changed.