Answer:
Light
Explanation:
When it comes to the amount of light that enters the eyes, we should know that this amount must be within certain limits, thus being constant. The pupil controls light in and out, so it has openings that contract in bright places and dilates in dimly lit places. So this work done by the pupil is called light adaptation. An example of this is when you wake up in the morning and squint at the light as you open your eyes, but in just a few seconds you can open your eyes all the way, even though the room is brightly lit.
Answer:
this is true
Explanation:
Section 12 is not mandatory
If you have any questions feel free to ask in the comments.
Im not too sure about my answer though
The correct answer is Higher-order conditioning.
Higher-order conditioning or also known as second order conditioning is defined as a conditioning term, which refers to a state or situation that a stimuli, which was neutral has been paired with a CS (conditioned stimulus) in order to create the same conditioned response as the CS.
This system operates primarily on the use of<span> "positive reinforcement".
In operant conditioning, positive reinforcement includes the expansion of a fortifying stimulus following a conduct that makes it more probable that the conduct will happen again later on. At the point when an ideal result, occasion, or reward happens after an activity, that specific reaction or conduct will be fortified. </span>
