Ablank cell has a cell wall and a water vacuole to maintain a rigid structure. a. animal b. plant c bacteria

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an

What chemical speeds up the process of decomposition in dead organisms are exposed to it? nitrogen oxygen hydrogen chlorine