What does the constitution require for a candidate to be approved as a federal judge? the candidate must be a lawyer. the candidate must be 50 years of age or older. the candidate needs to have served previously as a judge in a state court system. there are no constitutional requirements for becoming a federal judge.

b

explanation:

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on