Which biome dominates the eastern region of the united states? a)grassland b)temperate broadleaf forest c)scrubland d)desert

Ais a group of individuals of the same that exist together in the same place at the same time

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis