The Law of Superposition.
The Law of Superposition states that each layer is younger than the one beneath it.
Answer:
long-read sequencing
Explanation:
a method of dna sequencing under active development
Answer:
Control group remains unchanged.
Explanation:
For example if you are trying to see if watering plants with Pepsi is better.
Your experiment plant would get watered with Pepsi.
Your control plant would get watered with water. (Control groups serve as a reference to compare in the experiment)