What is the role of atp in the cell

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?

What happens during the experiment stage of the scientific method

Each nephron is made up of capillaries that form the __ sweat glands bladder glomerulus ureter