Why is fertility rate decreasing? And what it's effect in global demography?
Q: 3. A space ship travels from the Earth to Mars, will there be any point during the journey that the ...
A: Question: A spaceship travels from Earth to Mars, will there be any point during the journey that th...
Q: What implications does the demographic transition have for population growth and development?
A: Demographic transition theory was proposed by American demographer Warren Thompson in 1929, in which...
Q: Concentration of CO2 have increased and decreased in the past but never as fast as they are changing...
A: History of CO2 concentration: Over the last 800,000 years, atmospheric CO2 concentration ...
Q: What is the relationship between weathering and regolith?
A: Weathering is defined as mechanical disintegration and chemical decomposition of rocks through the a...
Q: What geographic barrier did most Americas encounter when traveling westward to california
A: Americans who paid attention to the call to "go west, young fellow" may have been continuing with an...
Q: Why are there high-pressure caps at each pole and a low-pressure belt in the equatorial region?
A: When the air squeezes on the Earth's surface, creating high pressure. When the air warms, it becomes...
Q: Discuss the origin of thermohaline vertical circulation. Why do deep currents form only in high-lati...
A: Thermohaline vertical circulation: Thermohaline circulation i...
Q: Identify on a map those parts of the world where earthquakes and volcanoes are hazardous to human se...
A: Earthquakes and volcanoes are natural disasters and hazardous for human settlement. There is no fixe...
Q: Ql: What are the types of rocks ? Q2: What we mean by erosion, weathering and transportation? Q3: Cl...
A: Answer 1. Rocks are any solid mass made up of different minerals. There are three main types of rock...
Q: Assuming a natural recharge rate of 0.5 centimeters per year, if groundwater pumping lowers the wate...
A: Groundwater pumping lowers the water table by 50 centimeters Given that the Natural recharge rate is...
Q: Make a concept map about structure and evolution of ocean basins
A: The ocean covers around 70% of the earth's surface; it is having more features than the land. Ocean ...
Q: What is a playa and why is one found is almost all basins of the basin-and-range region?
A: PLAYA IS AN AREA WHICH IS VEGETATION FREE AND LOWEST PART OF OUR DESERT FROM WHICH WATER EVAPORATES ...
Q: How does the hydrological cycle affect the atmosphere, biosphere, lithosphere, and anthroposphere?
A: Hydrological cycle: The hydrological cy...
Q: In what ways are landslides and earthflows similar? in what ways are they different?
A: Landslides and earth flow both are the flowage of materials downwards.
Q: In what ways did early modern Asians transform their environments, and why?
A: With the beginning of the human life in groups within the settlements, the stage of his acclimatizat...
Q: Outline the ways in which the patterns of population growth in South Asia have changed over the past...
A: The growth of population between 1980- 1985 and 2000-2005 was the result of these high demographic g...
Q: Stronger hurricanes and cyclones is a consequence of global warming. Select one: True False
A: Hurricanes and cyclones are generated due to low-pressure build over a region. When warm air rises ...
Q: Why are polar climates so dry?
A: Characteristics of polar climates: lack of warm summers average temp less than 10 c cool summers ve...
Q: Which of the gases in the simulation absorb in the infra-red part of the electromagnetic spectrum? ...
A: Water vapor, carbon dioxide, methane, and the other trace gases in the earth's atmosphere absorb the...
Q: What is La Salpetriêre?
A: Pitié-Salpêtrière University Hospital or commonly, La Salpetriere, is a teaching hos...
Q: Does the Pacific Maritime Ecozone or Hudson Plains Ecozone have more diversity, more life? How did y...
A: The Pacific Maritime Ecozone and the Hudson Plains Ecozone are two of Canada's distinct terrestrial ...
Q: Explain why everything in the deep ocean below the shallowest surface water appears blue-green in co...
A: The color of the ocean is largely considered to be blue. The reason for this ...
Q: What is Residual Soil ? Where it is found ?
A: Soil is the most important layer of the earth's crust. It is a valuable resource, soil has evolved o...
Q: Directions: Study the map and the map key. Then, answer the questions that follow. China: Economic A...
A: A thematic map provides an extensive spatial level understanding of a landscape.
Q: Why the suburbs are better than the city?
A: Suburbs are the areas surrounding cities or villages, and these suburbs are stacked with overlooking...
Q: what happens as summer becomes fall in the northern hemisphere?
A: These seasons lead to continuous changes in weather and environment, and these seasons differ greatl...
Q: Define glacial drift.
A: GLACIERS: The word "glacier" derives from the French Word "glace" which means 'ice'. Glaciers are th...
Q: What are characteristics of tropical biomass basin yourself on type of animals
A: Biomass incorporates renewable energy generates through the residue of woods, manufacturing, communi...
Q: What are the physical features and the climates of the North Africa/Middle East and how have they im...
A: Climate talks about where people live. Almost all of the region is desert, so people are centered al...
Q: SSIDICE E HONE BYIF THOCE In 30 words or more, describe what you see happening in this cartoon. What...
A: Population Explosion may lead to overpopulation i.e a condition where population surges to a level t...
Q: What is the represented by the orange line on the graph
A: This graph shows the average global yearly temperature from 1880 to 2000. In the Y-axis, there are a...
Q: In your paragraph you need to explain how ocean currents affect weather all over the world. Your par...
A: The climatic system of the world operates by the ocean currents activities and air current flow.
Q: We live in a thirsty world. Despite the existence of ample amounts of water on Earth, 97.5% of water...
A: The process of removing solutes from sea-water for domestic use is known as desalinization. Sea wate...
Q: Why was river travel more popular than travel by road? What were the problems with river travel? Wh...
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any ...
Q: About how many Africans were taken from their African homelands?
A: Introduction The Atlantic slave trade or Euro-American slave trade involved the transportation by s...
Q: What influence do Arkansas’s physical location and natural features have on the people who live in ...
A: Arkansas' name came from the Quapaw Indians, whom the French called the "Arkansaw." Arkansas is nick...
Q: Of flood current, ebb current, high slack water, and low slack water, when is the best time to enter...
A: Oceanic tides are cyclic water levels in an increase and decrease state. It occurs in the oceans and...
Q: 12. Farmers had avoided the Great Plains for all of the following reasons except O A. the grass was ...
A: The chief realized Indian people groups who cultivated widely on the Great Plains when initially fou...
Q: Question 3 Societies in both the Americas and sub-Saharan Africa addressed the challenge of plantin...
A: Slash and burn agriculture- Cut and-consume horticulture is a cultivating strategy that includes cut...
Q: Which features are often formed by orogenic events? 1. foreland basins 2 mountain ranges 3. nappes 4...
A: OROGENIC EVENTS ARE THOSE IN WHICH WHOLE STRUCTURE OF THE ROCK OR LANDFORM IS ALTERED. ALL THE STRUC...
Q: The hot and humid weather in Texas during the summer is most likely due to what type of air mass? Oa...
A: The beachfront territories are almost warm the majority of the year because of the flows of the Gulf...
Q: why does olivine group of minerals have variable composition
A: Olivine minerals are magnesium iron silicates, a type of neosilicate or orthosilicate....
Q: According to Albert Beveridge, what is one reason to support American expansion overseas?
A: Beveridge is known as quite possibly the most conspicuous American settlers. He upheld the addition ...
Q: Spring and Autumn (Fall) are called____because they have the same number of daylight hours as nightt...
A: Equinox- Any of the two points on the celestial sphere wherever the celestial equator traverses is t...
Q: Describe the historical development of the subdivision of geologic time and the contribution of impo...
A: Geologic time scale is used to describe the changes occurred on the earth surface at the different p...
Q: Explain the characteristics of tropical biomes basing yourself on the type of plants found there
A: Tropical biomes receive more solar radiation than any other biomes on Earth. Thi...
Q: What does it mean to say that the Soil Taxonomy is a generic system of classification?
A: " Taxonomy is the grouping of objects at several levels to show how they relate". The nomenclature s...
Q: What condition of salinity makes it possible to determine the total salinity of ocean water by measu...
A: The salinity of ocean water is due to the various salts and ions dissolved in it. The s...
Q: Which of the following is the majority religion of India
A: Religion is a system of faith and beliefs in a particular manner to give confidence in it. A group o...
Q: how does Planet Nine affect the solar system?
A: The name for the hypothetical planetary body that orbits the Sun's solar systems is the Planet Nine.
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