<u>Answer</u>: Weber's/Weber-Fechner's law of just noticeable difference
This phychologoical law is used to quantify the perception of change for a given stimulus. The perceived change is proportional/constant ratio to the initial stimulus. Thus, it is the minimum amount of a stimulus intensity change that will produce noticeable variation in sensory experience.
As in the example, it has been shown that this law is not function very well for extremes of stimulation.
Answer:
first one is chromosome and second one is double helix
Explanation:
idek if that's what your asking lol hope you do good
The first one i think it is the first one
Sorry if I'm wrong but if I'm correct its pupa
Step away and inform your instuctor
