What is the difference between facilitated diffusion and active transport?
A. Facilitated diffusion uses ATP and moves substances with the
concentration gradient; active transport does not.
B. Active transport uses ATP and moves substances against the
concentration gradient; facilitated diffusion does not.
C. Active transport uses ATP and does not require a carrier protein;
facilitated diffusion does neither.
D. Facilitated diffusion uses ATP and requires a carrier protein; active
transport does not.

Look at the photo of the leaf. which term best describes this leaf?

Ateam from new york presbyterian hospital is conducting a study about a recent increase in cases involving both excess sweating and kidney stones. what would the team need before it draws a conclusion about the cases? medications that are specifically designed to treat the sickness machines that are built to process blood and reduce symptoms until patients are healthy again data that profile the various patients who report these symptoms proof that the excess sweating is related to the excessive kidney stones

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.