Answers
Answer:
Fine-grained extrusive igneous rock
Explanation:
The andesitic sample is a fine-grained rock formed from stratovolcanoes. It solidifies quickly on reaching the surface. It is an intermediate sample between basalt and granite. It is an extrusive igneous rock. They have relatively high aspect ratio which implies that it is thick and advances only short distance down the volcano edges.
Answer: Hopefully the chart you referred to is the one attached in the image below.
Then the correct answer will be magma sample B. Containing more than 60% of silica and a high water vapour level.
Andesite is a class of fine-grained intermediate igneous rock, of volcanic origin, containing mostly plagioclase feldspar. They contain between 57% to 63% of Silicon oxide (SiO2). They are also a major component of the Martian crust
Related Questions
The Intertropical Convergence Zone is associated with weather patterns near the equator.
True or false?
Answers
Explanation:
Final answer:
The statement is true. The Intertropical Convergence Zone is indeed associated with weather patterns near the equator.
Explanation:
The statement that the Intertropical Convergence Zone (ITCZ) is associated with weather patterns near the equator is true. The ITCZ is a region near the Earth's equator where the trade winds of the Northern and Southern Hemispheres come together, causing air uplift and leading to frequently cloudy and rainy weather.
It's an integral part of the global circulation of the atmosphere, contributing to precipitation patterns and influencing climate zones. The appearance of heavy rain and thunderstorm activity associated with the ITCZ designate it as a crucial component in tropical weather patterns.
Regarding the formation of tropical cyclones, they often originate from disturbances along the ITCZ. These systems can intensify into tropical cyclones when conditions are favorable, including warm sea surface temperatures and low vertical wind shear.
Once developed, tropical cyclones, known as hurricanes, typhoons, or simply cyclones in different parts of the world, have profound impacts on the weather and environments where they make landfall. Powerful winds, heavy rainfall, and the Coriolis effect, which influences their rotation direction, are pivotal characteristics of these systems.
Moreover, tropical cyclones can form within the tropical regions between the Tropics of Cancer and Capricorn, and they are significant drivers of weather phenomena such as high precipitation and strong wind patterns in these areas.
They also vary in their impacts depending on the region, with the potential for increased strength and precipitation due to changing climate conditions.
In this method of land preservation, countries promise they will preserve important habitats in return for the forgiveness of loans to other countries.a. Ecotourism. b. Estalishment of biological reserves. c. Small sclae sustainable farming.d. Debt for nature swap.e. Phase-out economic practices such as farm subsidies.
Answers
Answer:
Debt for nature swap
Explanation:
Debt for nature swaps are designed to relieve developing countries of two devastating problems: spiraling debt burdens and environmental degradation .Ina debt for nature swap, developing country debt held by a private bank is sold at a substantial discount on the secondary debt market to an environmental nongovernmental organization (NGO). The NGO cancels the debt if the debtor country agrees to implement a particular environmental protection or conservation project. The arrangement benefits all parties involved in the transaction. The debtor country decreases a debt burden that may cripple its ability to make internal investments and generate economic growth. Debt for nature swaps may also be seen as a good alternative to defaulting on loans, which hurts the country's chances of receiving necessary loans in the future
Which of the following is an example of an ecosystem service provided by forests?
A. Raw material for clothes
B. Biomass for energy production
C. Climate regulation
D. Medicinal chemicals
Answers
Answer:
C Climate regulation
Explanation:
Ecosystem service provided by forests is Climate regulation
What is an ecosystem?An ecosystem consist of all living and nonliving things that make up the environment.
It includes microrganism that cannot be seen, animals and plants that makes up our environment. The interaction of a the organisms makes up an ecosystem.
Therefore, ecosystem service provided by forests is Climate regulation.
Learn more on ecosystem here,
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Why is air pollution an increasing problem in developing countries? Question 20 options: The global distillation effect brings more pollutants into developing countries than they produce locally. In the desire to industrialize rapidly, less expensive but outdated, more polluting technologies are being adopted. Developing countries are located in areas that tend to suffer from thermal inversions. Most people in developing countries now own two cars exacerbating urban heat islands and dust domes.
Answers
Answer:
Right choice:
In the desire to industrialize rapidly, less expensive but outdated, more polluting technologies are being adopted.
Explanation:
Which type of soil can cause lateral movement (water travels sideways) to ditches carrying nutrients with it?
Answers
Answer:
Sandy soil
Explanation:
Water movement in soils is called soil hydrology. The soil texture, the soil structure and gravity affects soil hydrology.
In sandy soil, the particles are largest compared to other types of soils, and these particles are held loosely together.
Water will move laterally in the soil profile if there is enough pore space in that soil (which sandy soils possess). This movement is aided by the capillary action of water in small spaces. The water will bind to the edges of the pores and slowly move laterally and even upward if the voids are small enough.
Which country is NOT located within one of the world's three largest population clusters:
A.Japan
B.the United States
C.Pakistan
D.France
Answers
Answer:
B.the United States
Explanation:
Answer:
c
Explanation:
At one point in the discussion, Ambassador Iogu comments, "Malaria is not a problem in most of the developing world, although that may be changing." This comment is not followed up in the case study. What changes could the ambassador be referring to
Answers
Answer:
Hi
This disease constitutes a health problem of great importance in much of the tropical and subtropical countries. The Centers for Disease Control and Prevention in the United States estimates that 300 to 500 million cases of malaria occur each year. More than 1 million people die from this disease. Malaria is a much higher disease risk for travelers in hot climates, for example, in the United States, about 1500 cases of malaria are diagnosed each year. The vast majority of cases correspond to travelers and immigrants returning from places in the world where there is malaria transmission, such as Africa and South Asia. Because this disease causes so many cases of illness and death, malaria causes great losses to the difficulties of many countries. Because many countries with malaria are among the poorest nations, the disease maintains a vicious cycle of poverty and disease.
Explanation: