You dump a container of salt into a container of pepper to create a homogenous mixture

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

What is formed when amino acids form long chains or polymerize