The image on the screen is a picture of a hydrated
crystal of CuCl2 (copper (II) chloride), which is an
ionic compound. Use the drop-down menus to
complete the sentences.
• The
ion is the metal.
•
The copper (II) ion is the
The two chloride ions are the

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.