Fanny's photoreceptors detect light and dark stimuli. Cortical processing then allows her to recognize the words in her psychology textbook. As she reads, Fanny relates the information to her own experiences. Fanny's recognition of the words illustrates . When she relates the information to her experiences, Fanny is demonstrating .

perception; cognition.

Explanation:

A sensory system can be defined as components of the central nervous system (CNS) which comprises of the brain, neural tissues or pathways and sensory neurons responsible for sensory functions, perception and processing sensory informations such as sound, light, heat, etc.

Basically, the central nervous system (CNS) interprete the neural signals that are generated from stimuli that are detected by the sensory system. The five (5) main sense organs in the sensory system are: skin, tongue, ears, nose and the eyes.

Cerebral cortex is mainly responsible for various bodily functions such as movement, processing information from the five senses, comprehension of messages (informations) and the ability to understand. It is a thin layer found in the brain that is responsible for covering the outer portion or part (about 1.5mm to 5mm) of the cerebrum.

Generally, the cerebral cortex is also referred to as gray matter and it's mainly covered by the meninges.

A photoreceptor can be defined as a specialized cells or neuron found in the eye's retina that are able to detect and react to light.

Perception refers to the ability of an individual to see, hear, and take cognizance of sensory informations through the senses.

On the other hand, cognition is the ability of an individual to understand or interpret sensory informations through thought and the senses.

In conclusion, Fanny's recognition of the words illustrates perception while cognition involves the process of relating the information to her experiences.

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marginal cost is a microeconomic measure that us to evaluate the extent to which the level of production of a good is sustainable in accounting, that is, to how many quantities the company plans to profit from the production of the good.

the concept of marginal cost is simple, it means the cost of producing one more item. for example, in the case of pies, the marginal cost is the cost of producing one more pie than those that have already been produced.

it is important to understand that productive activity influences marginal cost. the marginal cost of some goods can be very high, while others may be insignificant. for example, the marginal cost of producing an extra plane is very high. already the marginal cost of a water company to provide 1l more water is derisory.

in the case of pies, the cost involves the inputs, the labor and the fixed cost, which involves the fixed space of the bakery. the level of production initially has the marginal cost decreasing because there is space and manpower available. however, to produce more you have to hire more workers and buy more inputs. if physical space is limited, workers will conflict with places, inputs and their productivity will decrease, meaning there is an optimum point of production for each level of space and manpower. from this point on, the productivity of the workers will be getting smaller because of lack of space, so that the marginal cost of producing one more pie will be increasing. so, although you have not posted the chart, but if you have the answer, you can see that my explanation goes according to the marginal cost curve that will increase from the 4th pie, answer (c).