Projection › Pollination › Cultural Heritage › Concern › Earthworms › › What is the meaning and definition
Concepts and Meanings Category ›› General
Definitions and meanings of words and expressions Category: General
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projection › Definition and Meaning
The word projection is extendedly used in our language and to refer various questions.The launch forward or away from something called projection. The high - speed projection of the stone was what originated glass breakage.
Also to develop a plan with a mission to achieve a specific objective it is called projection. In the projection of this year the plant expansion is counted.
In the field of cinema the word projection is used to denote the issuance of a tape. The screening of his new film will take place tomorrow finally.
When something or someone getting a great impact or significance will be discussed in terms of projection. The international projection of his career is what allowed the filming of this movie.
Moreover, at the request of psychology and more precisely of psychoanalysis, the projection is a kind of defense mechanism that often turn people and consists of attributing to a person or an object those defects or intentions not want to take on self. In other words, feelings, ideas or desires that a person does not want to accept as their own because they are inadmissible recognized him and generate enormous anxiety and distress, among other things, directs to another for relief. Thus, it is possible to isolate and put away and out those dangerous or threatening events.
By the late nineteenth century, the father of psychoanalysis Sigmund Freud identified the mechanism referred to paranoid personalities, however, over time and addressing the issue, different psychoanalytic schools have extended the concept and identified as a primary psychic defense and typical case and that it can be found in all psychic structures such as neuroses, psychoses, perversion and forms of thought considered normal.
And also in the geometry we find a reference to this word, since in this field is used to designate the figure emerges on a surface after the same project in all points of another figure.
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pollination › Definition and Meaning
At the request of Botany termed as pollination the process from which pollen is transferred from the stamen to the stigma, where finally the flower is fertilized and the possibility of production of seeds and fruits opens. Meanwhile, the stamen is the male floral organ carrying the pollen sacs, generators pollen grains and stigma is receptive that part of the flower.The transfer of pollen is carried out through various agents or vectors pollination can be distinguished between biotic, such as birds, bats, insects, as in the case of wasps, bees, butterflies, bumblebees, among the most common or alternatively, abiotic, as is the case of wind or water.
Mostly, crops that are developed through the practice of farming manage to grow as a result of wind pollination, but of course, there are also some species that require the intervention of an animal for such a process is realized successfully.
It should be noted that there are some species of flowers can be pollinated by various vectors, such is the case of generalists flowers, on the other hand, when it happens that the flower can only be pollinated by a single vector or species will be discussed flowers specialists. In the latter case this happens because of the morphology bearing the flower or vector, which are coupled during evolution.
Now specialists flowers in a benefit for both is generated as the vector pollinator flies with pollen and deposits it on the stigma with great safety and accuracy generating hyper efficient pollination.
Among the most notable cases include flower specialists undoubtedly orchids.
For its part, the plants that are pollinated by an animal called as zoophilic plants, meanwhile, to attract the animal they will display their colorful flavor or two issues that end up attracting them. Always, in this relationship that both engage, one another, they get benefits.
The main problem arising from the pollination carried out by animals is that the action of the pesticides used to control pests on plants tend to zoom out, or directly attack against the life of pollinators and of course, this fact is a great problem when fertilization of the plant.
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cultural heritage › Definition and Meaning
The concept of cultural heritage refers to the heritage of a cultural nature which corresponds to a given and as such is protected and communicated both generations to come as the community.There are institutions local and international whose mission is to identify, classify and care for those goods that are considered valuable for a town, a region, a community, or for all mankind.
Thanks to this protection is that these goods help convey and sustain past culture of a community living, especially for those on a temporary issue could not be witnesses, while the possibility to visit or study allows them to have an experience direct the same, a shortcut.
The United Nations Educational, Scientific and Cultural Organization, better known by its abbreviation: UNESCO is a specialized agency of the United Nations since its founding has been to contribute to peace and security worldwide through promotion of education, science and culture and everything inherent to them. Meanwhile, since the seventies of the last century, the Convention on the Protection of the World Cultural and Natural Heritage seeks to identify and protect cultural and natural heritage of the most valuable world and preserve it for generations come.
Moreover, in 2003, also UNESCO, created a special convention that protects the intangible cultural heritage that is one that is uses, expressions, representations, objects, knowledge and technical, cultural spaces, among others, the individuals, groups or communities recognized as an integral and important part of their cultural heritage. It should be noted that this is also transmitted from generation to generation and has a sense of identity.
Candombe in Uruguay, tango also in Uruguay and Argentina, the theater of shadows in China, falconry, Morocco, flamenco and the Mediterranean diet in Spain, traditional French horse riding are some traditions declared and recognized by the UNESCO as cultural heritage of humanity.
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concern › Definition and Meaning
One concern is that uneasiness or fear that something wakes you to a person. For example, a disease that affects the health of an individual can establish itself as the main concern of this and its immediate surroundings. My great concern today is the complicated state of health of my father.On the other hand, when something arouses interest or attention, ie the object or subject of great interest from someone is usually expressed in terms of concern.
The only concern I have in life is the welfare of my family.
It should be noted that the object of concern can cover the most diverse issues, that is, it can go from concern about having failed the makeup always used to be a concern that the use fired.
While common sense might lead us to think we did not find makeup that we always use is a minor concern at the situation of losing their jobs, not all have the same scale of values and this is precisely what will determine that something more worries or less. Each person according to their beliefs and experiences develop their own concerns that there are not coincide with those of another, precisely because individuals are and think differently.
Mostly accompanying the concern shown anguish and anxiety, whereas, if not treated in time many concerns can lead to psychological problems of high complexity, such is the case of depression and anxiety. Especially in cases where the person does not find resolution to concern him anything.
It clarified that the concern is an issue that most people experience in our lives, however, when this affects the health and development of the person and becomes a pathological issue should be approached from a perspective therapeutic through psychotherapy, in order to solve and overcome.
The concept that contrasts is the insouciance that just to reference tranquility and absence of concerns, on the one hand, and on the other hand the lack of care or attention to present someone performing a task or activity.
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Earthworms › Definition and Meaning
An earthworm is the generic name attributed to different types of worms that live in wetlands, they belong to the class of annelids, can be white or red and have a soft and elongated body.Meanwhile, earthworms are a family that integrates the class of annelids and it is estimated that to date there are about six thousand species.
As is typical characteristics annelids, earthworms have their body composed of many similes each other and originate from continenteeuropeo rings.
Another common feature is their species seafood, the breathing cutaneously and need moisture to survive.
They also have a considerable length, usually being about 30 cm long and in some tropical regions may reach 4 meters.
It should be noted that the earthworm is a body which displays a substantial role in the ecosystem in which it resides such as: are the first biomass soil helps the soil formation, affect cycles carbon and nitrogen, favoring the activity of microbes, provide substantial chemical and physical properties of soils and improvements are erected in the supply basic both birds and mammals.
Its core activity is to dig galleries on the ground, while they consume that excavation soil particles and organic debris digest. In extremely wet leaves now they know drag into the earth in order to nourish and aerate it and become more fertile ground in question, since they make rise phosphorus and potassium when they dispose of their waste.
They are hermaphrodites, ie, have male and female reproductive organs, and when the climate is more humid appear on the surface to procreate.
It should be noted that the earthworm is also used as bait for fishing, as animal feed and human beings, to produce vermicompost and to try and assess waste.