Forensic scientists who study possible forgeries and questioned documents are often called what?

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

What are the pros and cons of transect sampling?

What is the most important inorganic material for livings things? ! due tomorrow!