Answer:
Correct answer: Norepinephrine is a substance that is predominantly released from the ends of sympathetic nerve fibers.
Explanation:
Norepinephrine is a substance that is predominantly released from the ends of sympathetic nerve fibers and that activates the force of skeletal muscle contraction as well as the rate and force of contraction of the heart. Their actions are vital to the fight or flight response, so the body thus prepares to react or withdraw from an acute threat.
Answer: Activation-synthesis hypothesis.
Explanation: Activation-synthesis hypothesis is proposed by John Allan Hobson and Robert McCarley. It is the theory of dreaming that explains that dreams are a result of biological processes. In other words it is a neurobiological theory of dreams. Activation-synthesis hypothesis theory explains that dreams are created by changes in neuron activity that activates the brainstem during rapid eye movement sleep.
Participants will respond to extraordinarily high ration requirements when reinforcement requirements are thinned gradually over a long period, similar to FR schedules.
<h3>What are reinforcement schedule?</h3>
The precise rules that are applied to offer (or remove) reinforcers (or punishers) after a specific operant activity are known as schedules of reinforcement. These guidelines are outlined in terms of the duration and/or quantity of replies necessary to provide (or remove) a reinforcer (or a punisher).
<h3>What are FR schedules?</h3>
Reinforcement is only delivered after a predetermined number of replies under a fixed-ratio schedule (FR schedule) in conditioning. "FR 1" denotes that reinforcement is given following each response; "FR 50" denotes that reinforcement is given following each of the first 50 responses; and so forth.
Learn more about reinforcement schedule: brainly.com/question/12282349
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Answer:
The ratio of land value to building value is used when estimating site value by the allocation method.
Explanation:
It is used for site and land valuation or appraisal. Allocation method is ideal when comparable are not given or known. When a new home is constructed on land area that has been recently bought or purchased, then Allocation method will be ideal . It is best suitable when given as percentage or proportion of the property’s total value that has been improved.
But when comparable improved sale is used , land or the building portion of the property should be determined first. For a newly built home , cost of improvements divided by the sales price of the home gives the percentage of improvements compared to purchase price of comparable.This method is not ideal for older homes.
To apply this method
- First identity a comparable site or comparable land with vacant home sales as well as vacant lot sales.
- Next, find out value of the land to total property values ratio.
- Then, apply the ratio to the property that is being appraised. This will determine the appropriate value of the land or site.
