How do Rosa’s body systems work together to get the molecules she needs into her cells for her to go running? (Include circulatory, digestive, respiratory, nervous, excretory, and musculoskeletal systems.

Describe the interaction that occurs between two objects with the same electrical charge.

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest