Had to do this online earlier! Maybe hormones lol

Ja
Dose-  quantity of something administered to an organism, or that an organism is exposed to!
Does- third person singular present of do!!!!
Does this definition make sense?
Why everyone does this, I don't know! 
Does this dose of medicine seem correct to you?
Make sure when taking this medicine, you read the the instructions for the proper dose!
You are welcome!!!! 
D O E S!