Cones are concentrated at the center of retina called fovea centralis where no rod cells are present.
The retina is the innermost lining of the eye, made up of thousands of light-sensitive cells, with an inner part of nerve tissue and a pigmented outer part. It plays a fundamental role in the formation of images, which will be projected and then sent to the brain, through electrical impulses.
The retina consists of three types of layers: bipolar neurons, ganglion neurons and photosensitive cells.
Bipolar neurons promote the union of photosensitive cells with ganglion neurons, which are grouped with nerve fibers and thus originate the optic nerve. It carries nerve impulses to the brain. Photosensitive cells, due to their shape, are named in two types: cones and rods.
There are about 6 million cones that are concentrated in a small depression located in the macula lutea (center of the retina) called the fovea. They have an elongated and cylindrical shape, with conical outer segments. It is in this region that the image is most clearly formed, as they are stimulated by the most intense light. Cones are specialized in the accuracy of daytime vision and in recognizing color. There are three types of cones that have fundamental photopigments that respond to light of wavelengths (λ): cyanopigment - S cones (short λ) - sensitive to blue color, chloropigment - M cones (medium λ) - sensitive to green color and erytopigment - cones L (λ long) - sensitive to red color. The brain interprets the signals received by these cones, which allows it to process color differentiation.
The right answer is B. Only the positive psychologists take a judgmental approach to values. Positive psychology is one that studies the interaction of the expression of positive emotions and the human body. These investigations have proven that the human body is healthier while more positive emotions experience. In the studies of positive psychology, several factors are considered, such as values, and not only emotions.
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The correct answer is 1
The concept of anomie was, in Sociology, coined by Émile Durkheim in the works "Da Social Division of Labor" (1893) and "Suic***" (1897) and later used in the work "Moral Education" (1902), where he addressed the role of morality in the fight against the anomic state. For this sociologist, anomie is a social situation produced by the weakening of social bonds and by the loss of society's ability to regulate the behavior of individuals, generating, for example, social phenomena such as s**c***. It is an absence of a “body of social norms” capable of regulating social interaction marked by “solidarity”.
For Durkheim, anomie is a temporary stage, the product of rapid social changes, loss of faith (in its broadest sense) and traditions. This stage, for him, is surpassed from the moment that interest groups determine new rules in order to regulate what is “maladjusted” in society.
Answer:
b. Revulsion alone at someone else's action is not sufficient evidence that it is harmful or immoral.
Explanation:
Hello! A type of food does not become immoral for someone's tastes, even if it disgusts you and you personally choose not to eat it because it’s not your type of dish, it is not an opinion that transforms food directly into something prohibited or charged with negative connotation, since it is something subjective that does not influence a culture.
African Americans group is underrepresented in the legislature relative to their percentages in the general population. Thus, option (a) is correct.
What is population?
The term population refers to an individual, group, or society on a globe-scale. The population is counted on the people who are present in a location at any given time.
African Americans make up 11% of Congress and 13% of the population, signifying a 2% underrepresentation. The percentage was often tied to the population size.
As a result, the African Americans group is underrepresented in the legislature relative. Therefore, option (a) is correct.
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Your question is incomplete, but most probably the full question was.
a. African Americans.
b. Males
c. Latinos.
