Analogy:
1. H O : Water :: NaCl: ____
2. Used to join components : Adhesives :: Clean the body _____
3. Organic fertilizer : Compost:: Inorganic fertilizer ____
4. Used as fertilizer : Gypsum :: Helps nerves function properly : _____
5. Making casts for statues : Plaster of paris :: Used as mouthwash : _____