The state of Illinois has a executive branch. This branch became Governor if the present Governor is unable to finish.
Lieutenant Governor
The lieutenant governor handles duties assigned by the governor.https://ballotpedia.org/Lieutenant_Governor_of_Illinois
they represent the Queen in that province
the duties for lieutenant governor;s in Missouri, depends on the type of constitution they deal with, whether flexible, rigid or written constitution thanks
The person holding the Office of the Lieutenant Governor is the Queen's representative in different parts of the Commonwealth. The Lieutenant Governor carries out constitutional, social and ceremonial duties.
The Lieutenant Governor of a state is most similar to the Vice President of the United States; insomuch as the Lt. Gov. sits as the president of the state senate and will take over in the event that the Governor cannot fulfill his/her duties.
The secretary of state seems to mostly deal with traffic, and driving. He's almost certainly head of the dmv. and the lt governor does whatever he is told to do by the governor. he has no real duties unless assigned by the governor.
Legislative Duties
The office of Lieutenant Governor is found in the States of the USA. It's purpose is to assist the State's Governor, and take a Governor's place in case the Governor resigns and or becomes to ill to perform the duties of Governor. In a manner of speaking, the office of Lieutenant Governor closely resembles the role in the Federal Government of the Vice President.
Executive duties
In many ways the office of lieutenant governor is comparable to the office of the vice president of the United States. The office of lieutenant governor is put into place as a successor to the governor, when the governor cannot fulfill the duties of his office.