Answer:
In scientific reasoning, a hypothesis is an assumption made before any research has been completed for the sake of testing. A theory on the other hand is a principle set to explain phenomena already supported by data. In scientific reasoning, a hypothesis is constructed before any applicable research has been done.
Qualitative and Quantitative :)
Plantae is the kingdom for all plants
Answer:
Cytosine
Explanation:
Purine, Adenine, and Guanine are all purines
