Answer:
Dragon
Explanation:
Draco's name comes from the Latin for the dragon, and Draco is also another constellation named by astronomer Ptolemy.
Answer:
The definition of a pure line is a result of inbreeding where animals or plants have certain characteristics that are the same through generations. An example of a pure line is the result of inbreeding of a certain flower to help it fight off diseases.
I'm not positive but I think it's water because more substances dissolve in water than any other substance so, you can at least try it!!!