21. Cyanogenic glycosides are stored in inactive forms in plant vacuoles . 22. Small vacuoles of fat accumulate and become dispersed within cytoplasm. 23. Conspicuous greenish-black pigment granules are located in a distinct vacuole . 24. All protozoa digest their food in stomach-like compartments called vacuoles . 25. The trophozoites are initially tear-shaped and possess a large vacuole . 26. These structures are then called amphisomes or intermediate autophagic vacuoles . 27. Beneath the apical membrane are many vacuoles and dense bodies. 28. Bacteria in the process of division within the vacuoles were also found. 29. Its cells are Gram-negative and form gas vacuoles during sporulation. 30. Vacuoles , like vesicles, are membrane-bound sacs within the cell.