What is the term for the lumps that form when an acid is added to milk?

Atool suspected of being used at a crime scene should be tried out in a tool mark to see if it fits

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.