bacteria are the most abundant form of life on earth? Group of answer choices They're the smallest form of life on earth They're the most commonplace form of life on earth They're the most diverse form of life on earth They're the most specialized form of life on earth.

What is the difference between a license and a certificate in the healthcare system? a. a certificate grants the freedom to practice, while a license only confirms professional qualifications. b. a license grants the freedom to practice, while a certificate only confirms professional qualifications. c. medical doctors receive licenses, and nurses receive certificates. d. medical doctors receive certificates, and nurses receive licenses. i'll give you 30