Notes, summaries, assignments, exams, and exercises for Geology for Baccalaureate

Mineral Exploitation and Economic Interest

The mineral exploitation of an economic interest depends on its mineral reserves that can change over time as demand grows for a metal that increased exploitation of the mineral that contains it. Today, there is widespread use of different types of plastic: PVC pipes and drains, PE and PET for the manufacture of bottle and jar packaging, and PS for white shell.

Aluminum: Properties and Extraction Process

Aluminum is a very abundant metal in the Earth's crust, forming especially bauxite. This could not be removed until 1825 because there was no technology to do this. Being malleable, lightweight, corrosion-resistant, and easily recycled as raw material, it is used for the manufacture of various products....

Santa Maria del Mar Architecture

Santa Maria del Mar architecture is characterized by sober and constructive rationality, with a predominance of walls and scarce windows, which causes the architectural elements to atrophy, avoiding elements such as flying buttresses. It features a hall church plan—that is, naves and churches of three aisles at the same height (fourteenth century). A beautiful example of this architectural tendency is built in the maritime district in the center of Barcelona by Berenguer de Montagud. It undoubtedly stands out for its harmony and all its system of vaults.

The plant features three naves without a transept, with open chapels and no ambulatory. The buttresses and sobriety stand out for their elegance and the great...

Cellular Metabolism: Catabolism and Anabolism

The set of chemical reactions in cells is known as metabolism. It is divided into two main processes: catabolism and anabolism.

Catabolism

Catabolism: A series of reactions in which complex molecules are oxidized and transformed into simpler molecules, releasing energy. Part of this energy is used in the synthesis of new molecules, cell division, mechanical work and the own operation of the cell, while part is lost as heat. Cells cannot use energy directly from food, so they use ATP (adenosine triphosphate), a very stable molecule that accumulates energy and releases it when needed.

Cellular Respiration

In respiration, energy-rich molecules lose electrons, which are transferred to acceptor molecules....

Building Details

Architect, Dates, Location

Architect: Lluís Domènech i Montaner
Dates: 1905 - 1908
Location: Barcelona (Catalonia)

Style and Materials

Style: Modernism
Materials used: Iron, glass, ceramics, and bricks

Construction System

Construction System: Building materials

Formal Analysis

Structural Support

This building's structure is supported by iron beams and columns, built with industrial materials. Key closing elements are brick and glass. The roof is considered a forerunner of the curtain wall.

The form of support is similar to the Gothic style, where weight is supported by beams, reminiscent of the Gothic style's splendor in Catalonia.

Covering Elements

Covering elements include the Catalan vault, a type of brick vaulting where bricks are laid...

Types of Disasters

Natural and Technological Disasters

Natural disasters: the term refers to natural phenomena. Technological disasters: those caused by human activities.

Natural Risk and Prevention

Natural risk: the probability of damage or catastrophe for the population of an area or their property. It depends on the hazard and the frequency of exposure, as well as the volume of population and property that may be affected. It also depends on the vulnerability or susceptibility a community presents to be damaged. Prediction is based on statistical data that indicate whether a particular phenomenon is common in an area.

Prevention: proposes adopting the necessary measures so that an event has minimal effects.

Earthquakes: Terms and Measures

Earthquake:

16. Rationalism: Rationalism is basically an epistemological doctrine which holds that part of knowledge is innate, making it possible to analyze the world and ourselves. It developed in the seventeenth century and affirmed the supremacy of reason over sensory experience, considering reason the true and most reliable source of cognitive potential. Descartes is considered the initiator of this doctrine, and Spinoza, Malebranche and Leibniz are its greatest representatives. The rationalists sought to build a rigorous and comprehensive system of absolute truths, with absolute certainty, that would bring order to knowledge. Their model of evidence was similar to mathematics, based on deductive principles from rational, intuitively evident knowledge....

Medical Diagnosis and Oncology

Diagnosis: The process of determining the cause of a disease based on symptoms. Methods: Physical examination, laboratory analysis (CBC), diagnostic imaging, and biopsies.

Diagnostic Imaging

Radiology techniques include radiography, CT scans, MRI, and positron emission tomography (PET).

Understanding Cancer

Cancer occurs when cells reproduce uncontrollably.

• Benign Tumors: Do not invade surrounding tissues or affect organ function.
• Malignant Tumors: Invade tissues and spread to other body parts; this process is known as metastasis.

Causes: Carcinogens, radiation, viruses, and genetic predisposition.
Treatment: Surgery, chemotherapy (cytostatic drugs that induce apoptosis and prevent reproduction), immunotherapy, and bone...

Essential Factors for Planetary Habitability

For life to evolve and thrive, several critical conditions must be met:

• Distance from the Star (Habitable Zone): If a planet is too close or too distant, the prevailing temperature prevents the existence of liquid water.
• Sufficient Planetary Gravity: If gravity is too low (as on Mars), the planet cannot retain its atmosphere. The resulting absence of atmospheric pressure causes the hydrosphere to vaporize.
• Molten Metal Core: The rotation of the core generates a magnetic field that shields the planet from harmful X-ray and gamma radiation emitted by the star.
• Presence of a Large Satellite: Without a large gravitational anchor (like the Moon), the inclination of the planet's axis of rotation might vary

Hellenistic Period

Phase transition of Greek culture: the classical era of Greek culture and the Mediterranean world (Occident) gave way to the Hellenistic and Latin culture, 323-31 BC. After the death of Alexander the Great (323 BC) and Aristotle (322 BC), the political organization and cultural conditions underwent radical changes that Greek people experienced. Following Alexander's conquests, the empire was under the direction of the Macedonians, and Greek culture spread across the conquered peoples. This diffusion of Greek culture in the Orient is called Hellenization.

Great cultural centers stood out, such as Antioch, Rhodes, Alexandria and Athens, where scientific and philosophical work flourished. Among the scholars who stood out were...

World Mortality Map

Map of Mortality Matrona

1) This thematic world map is held in Beijing and shows mortality in the world. It is expressed as the number of deaths per 100,000 births and was produced from data collected by the World Bank on development in January 2005.

It can be observed that mortality is concentrated in Africa, India, Southeast Asia, Mongolia and Bolivia. The intermediate level is found in most of Latin America, Russia, Mongolia, Kazakhstan and Iran. Finally, mortality is low in most territories.

2) Students should argue that this can be considered an indicator of inequality, since it is directly related to the degree of development and health. Regarding these differences, they are related to the resources available in each country,...