There are many debates over the uses and ownership of earth’s water. Even while water may be abundant, it may be unusable in some parts of the world due to?

Q: I. Emission nebula is mostly red because its temperature is low. II. EM radiation with longer…

A: The statement one is false the emissions nebula is red due to balmer series emissions but not cause…

Q: In the blanks below, list a likely location of the source region for each North American air mass.…

A: Solution

Q: Explain why hot springs form and what makes a geyser erupt.

A: Magma is the hot, molten rock beneath the subsurface. As magma reaches the surface of the Earth, it…

Q: List five (5) foreign and five (5) local Filipino scientists and their contributions to the…

A: Five foreign scientists who played an important role in the evolutions of environmental science…

Q: What is name of the current that aids in the formation of barrier islands?

A: Barrier islands are made out of extended sand structures, corresponding to a central area shaping a…

Q: Star’s Story Discuss the background (e.g., discovery, host constellation(s), navigational utility,…

A: In 1948, W. J. Luyten, an astronomer discovered the star system named after his name while compiling…

Q: If the slope of a sand pile is less than theangle of repose, will the pile fail?

A: The angle of repose can be explained as the angle of slope that decides the stability of particles…

Q: How much of the Earth’s surface is covered by oceans?

A: The earth is third planet from the sun and is neither hot nor too cold and has suitable environment…

Q: Discuss environmental impacts on the water quality?

A: * The environmental impacts of water consumption and water stress are manifold. * Aquatic organisms…

Q: What other hypotheses or theories explain the formation of the solar system and planet Earth? The…

A: The most broadly acknowledged theory of planetary development is known as the nebular speculation.…

Q: What are the two figures to present the rock granulometric composition? How to evaluate the…

A: The granulometric composition of a natural or the artificial material is an essential indicator of…

Q: states impacted by the low-pressure system and the high-pressure system (identify which is which).…

A: Direction of teeth in front shows the direction of movement.

Q: Describe the process of cliff (scarp) retreat and the landformsthat result from it.

A: Mass movement and stream erosion cause a scarp or the side of a hill or mountain to gradually…

Q: Determine the albedo flux for an orbit around Earth in Watts/m^2, given an altitude of 1,186 km.

A: On average, 340 watts/m^2 of incoming solar radiation from the sun reaches earth.One third of this…

Q: explain what a landscape is and what questions geologists askabout landscapes.

A: Geomorphology is the field of science which studies about the physical features of the earth and the…

Q: Sitting on the beach during the day you feel a breeze coming off the water.  What type of breeze is…

A: Note - according to our guidelines we can answer only  first question and rest can be reposted.

Q: Begin with position 1 (new-Moon phase) in Month 1 and imagine that the Moon is revolving 360° around…

A: Solution

Q: Why can’t we date sedimentary rocks directly? How do weassign numerical ages to intervals on the…

A: Sedimentary rocks are type of rock that are present in all stratas of earths surface.

Q: Given the current environmental circumstances, i.e., changing climate, declining biodiversity, land…

A: Here before answering the questions we need to understand what is the meaning of r or k strategist.…

Q: Do you think all the efforts being done around the world to combat climate change are enough? Why or…

A:

Q: discuss how waves form, and how they change as theyapproach the shore.

A: Ocean surface waves are largely gravity waves and are also known as wind waves in the ocean.

Q: How does knob-and-kettle topographydevelop?

A: Glaciers deposit in the lowland areas. Glaciers can transport material above and embedded inside…

Q: In the figure, label the confined and unconfined aquifer, and theaquitard.

A: The water that infiltrates through the earth's surface goes deeper and deeper till open spaces or…

Q: describe the geologic settings in which ore deposits form, andhow we find ores.

A: EPIGENETIC DEPOSITS Skarns are most often formed at the contact zone between intrusions of granitic…

Q: Why don’t all periods on the geologic timecolumn have the same duration in years?

A: Geologists have created the geologic scale which includes   But every duration is not the same,…

Q: Where are most deserts located? A. Equator B. North or South poles C. Between the equator, and north…

A: Solution - B

Q: Explain how the “weathering effect” could result in a global biogenic bloom. Please be specific.

A: Weathering is a process of dissolution or breakdown of minerals and rocks of the lithosphere.…

Q: What measures have been taken to combat resource wastage?

A: The 5 measures have been taken already to combat resource wastage are:- reduce, reuse, recycle,…

Q: How do bajadas develop?

A: Bajada also spelled Bahada, wide slant of debris spread along the lower slants of mountains by…

Q: Compute the time for sunrise and sunset on April 21 in Jeddah. Consider the latitude angle of 21.48°…

A: Having given the latitude and longitude the time can be taken out.

Q: Modified True or False: Write 'TRUE' if the statement is correct, otherwise replace the underlined…

A: Below are the answered true and false.

Q: (a) Before passing the solar atmosphere, why does the solar radiation have a continuous spectrum?…

A: Electromagnetic spectrum helps to determine the energy through light prism.

Q: How can ground shaking cause fairly solid layers of sand or mudto become weak slurries capable of…

A: The rockmass moving under the influence of gravity on slopes is termed "mass wasting." It is…

Q: Is it possible to use ambient geothermalenergy in nonvolcanic regions? Why?

A: The energy resources available at present can be classified as renewable and nonrenewable. Renewable…

Q: Describe the various kinds of glacial deposits. Be sure to notethe materials from which the deposits…

A: Glaciers are vast mass of snow, perpetual accumulation of crystalline ice, rock, sediment, and, in…

Q: The Ganges River carries an immense amount of sediment load,which has been building a huge delta in…

A: The Ganga-Brahmaputra delta in Bay of Bengal is the world's largest delta. The delta is located in…

Q: Briefly describe how and from where air masses acquire their characteristics

A: An Air Mass is a very giant body of air whose properties like temperature and humidity at any given…

Q: differentiate between erosional and depositional landscapes.

A: Erosion is the movement of rock and soil pieces caused by water, ice, wind, or gravity. Deposition…

Q: Why do we find hanging valleys spillingwaterfalls into trunk valleys in regions that have been…

A: Glaciers pulverize rocks and scrape soil away. Moving glaciers carve away basins and create mountain…

Q: distinguish between unidirectional and cyclic changes andbetween gradual and catastrophic changes,…

A: a) Unidirectional changes refer to changes which continues mostly in the same single direction…

Q: Explain the ways in which desert winds transport sediment

A: Desert ecology is the study of interaction between abiotic components( non-living features) and…

Q: describe the processes that lead to deposition of sediment indeserts.

A: Deposition is the setting down of dregs which is conveyed by many factors like  water, wind, or ice.…

Q: What factors control the direction of surface currents in theocean? Explain thermohaline…

A: Given the question, The oceanography question - What factors control the direction of surface…

Q: describe the steps that take place in geologic environments toform fossil fuel reserves.

A: Fossil fuels define the wellsprings of energy shaped from the dead and rotting living things covered…

Q: What event, indicated by the fossil record,marks the end of the Paleozoic?

A: Given that, the Geology scale is the ages of the geological evidence which are divided basically…

Q: 1. What is the difference between a resource and a reserve? A diagram may help. 2. Describe how an…

A: Economic geology is the study of earth resources that may be exploited for commercial and/or…

Q: Why do streams develop distinct channels?

A: Earth is a terrestrial planet, meaning it has a rocky and solid surface, which is primarily made up…

Q: 8. The atmosphere of the Earth is transparent to visual light and (a) microwave (b) х-ray (c)…

A: The Earth's environment is for the most part straightforward to noticeable light, which arrives at…

Q: Why do geologists sometimes refer tobeaches as “rivers of sand?”

A: The beach can be thought of as a land-ocean boundary.This is the point where land ends and the ocean…

Q: . Why do natural springs form?

A: Water on our planet makes us unique and different from other planets. Without the presence of water,…