What is the word that means "these break food into pieces

The minerals found in bones are deposited by living cells called

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt