Stores materials within the cell what cell part

vacuole. stores materials within the cell.

chloroplasts. closely stacked, flattened sacs (plants only)

ribosomes. The sites of protein synthesis.

vesicles. transports materials within the cell.

cytoplasm. the region inside the cell except for the nucleus.

nucleus. .

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".