What is main reason for any species to evolve

Aperson who uses a computer at a desk does not have to worry about safety in the workplace. true or false

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Ateam from new york presbyterian hospital is conducting a study about a recent increase in cases involving both excess sweating and kidney stones. what would the team need before it draws a conclusion about the cases? medications that are specifically designed to treat the sickness machines that are built to process blood and reduce symptoms until patients are healthy again data that profile the various patients who report these symptoms proof that the excess sweating is related to the excessive kidney stones