Which of the following region groups would currently have the highest density and number of people? O Primarily in western Asia, northern Africa, and coastal Europe Southern Asia, eastern Asia, Sahel region of Africa Western Europe, western Asia, eastern North America Southern Africa, southern Asia, South America Australia, Central America, western North America.

Q: Why does reduction in soil moisture content pose an impending disaster for many areas in the world?

A: Soil is the outermost layer of the earth, that consists of minerals, organic matter, water, gases, o...

Q: A M

A: Our solar system got formed around 4.6 billion years. Initially, our planet earth was a hot molten b...

Q: Describe the role of field crop production in national food security.   Plz short answer.

A: Crop production is the production of crops for domestic or commercial purposes. Some primarily produ...

Q: what is smallest planet in solar system?

A: The solar system is the gravitationally bound system of the sun, in which the sun is at the center a...

Q: Explain in detail general properties of sedimentary rocks

A: The Earth's crust is majorly composed of different types of rocks. Igneous and metamorphic rocks maj...

Q: describe which of the 3 rs has the most beneficial impact on the environment.

A: Firstly let's discuss what is 3 R's? The 3 R's are Reduce, Reuse, Recycle. Reduce: We should focus ...

Q: What are examples of poster-slogan that shows the significant value of learning Earth-science?

A: Let us first discuss about what is Earth science? and the significance of Earth science? Earth scien...

Q: what causes the greenhouse effect?

A: Global warming is the gradual increase in the earth's atmosphere temperature. The primary reason of ...

Q: Name major air, water and soil contaminants responsible for environmental pollution in Peshawar city...

A: The city Peshawar is one of the most polluted cities in Pakistan reported by Environmental Protectio...

Q: What kind of winds are between 0° and 30°?

A: The general wind pattern on the earth is known as the general circulation. This circulation of wind ...

Q: 18. An example of a composite volcano is a. Mount Rainier. b. Fujiyama. c. Mount Vesuvius. d. all of...

A: Since multiple questions have been asked, we will solve only the first question for you. If you want...

Q: what is earth crust

A: Earth is not a homogeneous body and it is composed of various layer which have their distinctive pro...

Q: Photovoltaic cells convert sunlight into alternating current electricity Select one: True O False

A: A photovoltaic cell is also called a solar cell. It is an electrical device that converts light ener...

Q: climate is the most important factor in soil formation discuss

A: The change in atmospheric conditions of a region recognizes as the weather. It changes in the moment...

Q: What are the major human impacts on carbon phosphorus and nitrogen cycles?

A: Carbon cycle is process in which carbon atom continuously move / travel from atmosphere to the atmos...

Q: Describe why it is important that the geotextiles (geofabrics) consist of synthetics and not natural...

A: Geotextiles are good products applied with rock, soil, and geotechnical material in geological engin...

Q: How is squeezing the snow or ice similar to the formation of a glacier?

A: There are few terms in the questions like snow, ice, and glacier. For answering the question, unders...

Q: Q1(2)Suggest remedial measures for cleaning up the polluted environment in karachi.

A: Remedial measures are measure or action which should be taken to investigate, measure, clean remove ...

Q: TERRA MODIS Visible 2021/02/27 18:50:00Z NRL-Monterey 130 W25 W20°W15 W10'M05 W00"W 45°N 45°N 1. 40°...

A: 1. In the given satellite image, cloud cover is being determined. The portion of the electromagnetic...

Q: Antarctica is a frozen land, so cold and icy that no trees can grow there yet scientist have discove...

A:  Antarctica being situated at the South pole has one of the most extreme climates on Earth with temp...

Q: What causes greenhouse effect?

A: Global warming is the gradual increase in the earth's atmosphere temperature. It is caused due to th...

Q: Which of the following landforms is commonly associated with convergent plate boundaries? A. Deep s...

A: Based on relative motion, tectonic plate boundaries are of three types, divergent, convergent, and t...

Q: Relate the limnology of aquatic system and social studies in lakes and dams

A: Limnology is the term which is defined as the study of the chemical, biological, geological, and phy...

Q: What does mafic mean? Give 2 properties to explain

A: Rocks are naturally occurring masses that are aggregates of minerals. Different rocks have different...

Q: What are the byproducts of using fossil fuels and nuclear power for electricity generation? Other ...

A: Energy is very much essential for human civilization. For different establishments in human civiliza...

Q: Example of a simple map showing places where landslides may pose risks in the community

A: There are several kinds of maps that are used to point out the pose of risks of landslides. These ar...

Q: Contrast between the following: a- Stratification and bedding. b- Active and inactive faults. c- Rep...

A: Earth exists in a dynamic state. A variety of processes are operating in the Earth system. Some func...

Q: Use the following topographic map to answer 1- 4: 32.45 200 100 32.4 A 32.35 B 150 50 100 32.3 - 32....

A: Topographic maps are the maps which essentially indicate the elevation of the various features prese...

Q: Based on fossil evidence, summarize how key hominin features have changed over time.

A: Genus Homo is the very first fossils of our species. Homo species are found in East Africa and are 2...

Q: List and describe four(4)main geologic features that arebexplained by the tectonic plates theory.

A: Plate tectonism deals with the lithospheric plates being in continuous motion due to the mechanism o...

Q: Is the Earth spherical or flat, and if it is spherical, prove this by using mathematical equations t...

A: Earth , no doubt is Spherical ,  Ancient Greek  have known this fact in 500 B.C. , they had develope...

Q: I’m stuck on this question

A: Sedimentary rocks are types of rocks formed by the accumulation or deposition of minerals or living ...

Q: Which of the following types of alternate energy is commonly used near the coast of North Carolina? ...

A: Our earth consists of several types of minerals and resources which are used by the humans in their ...

Q: Why does salinity vary in different parts of the world ocean?

A: The primary compound found in the seawater is sodium chloride, which is halite. The higher residence...

Q: Radiation fog type is a type of fog that forms

A: Fog is defined as visible aerosols consisting of tiny water droplets or ice crystals suspended in th...

Q: What are phases in the development of the study of Geomorphology

A: Geomorphology is the scientific study of : 1) Relation between landforms and the underlying rocks, i...

Q: Which of the following statements is/are true?

A: Primary energy resources: Primary sources of energy are original, naturally occurring fuels. These c...

Q: Which describe the study of spectroscopy? Select the two correct answers.     the number of ...

A: Spectroscopy deals with the study of interaction between matters and light.

Q: 1. Which is higher, hill A or hill B? 2. Which is steeper, hill A or hill B?. 3. How many feet of el...

A: 1) Hill B  2) Hill B 3) 10 feet

Q: Draw and discuss in detail how a temperature log can be used to detect (i) gas zones and (ii) fractu...

A: Temperature log is a tool that records the temperature gradient in a well .Tools that are used  incl...

Q: Distinguish between soil texture and soil structure.

A: Soil texture and soil composition are different soil components that will significantly impact soil ...

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A: The trees absorb most of the carbon dioxide and help in reducing the global temperature. The forests...

Q: discuss the carbon cycle.

A: Carbon is the basis of all life on Earth, needed to build complex molecules like proteins and DNA. T...

Q: Answer c(i), (ii) & (iii)

A: i) When N2863i decays into C2963u, the proton number increases by one but the mass number remains sa...

Q: 6.1 Contrast between: a- Apparent and true dip. b- Apparent and true thickness 6.2 Differentiate bet...

A: Bed in geology are layers of sedimentary rock which have different or distinctive properties of the ...

Q: C. If you assume that the global amount of radiocarbon (formed by cosmic-ray bombardment of atoms in...

A: Given, Percentage of carbon-14 buried in peat bed=6% To find the age of the peat bed, we use the fol...

Q: why the tsunami waves arrived almost an hour after the seismic waves of the earthquake hit the islan...

A: The unexpected and short-acting vibrations that affect the surface of the earth that varying from a ...

Q: In your own words, provide a summary of how ocean currents affect climate. Answer in 2 to 4 complete...

A: Ocean currents affect weather and climate of a region. Ocean currents act conveyor belt that transpo...

Q: What describes the average temperature, humidity, precipitation over the span of thirty years

A: Climate change varies with global or regional climates over time. It shows changes in fluctuations o...

Q: Environmental

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...