arm air mass Cold air mass Direction of front warm air mass catches up with a cold air m pushing it away arm air conden: Clouds and rain Sunny skies Thunderstorms and tornade

Q: How are seismic profiles used to study regional stratigraphy?

A: Stratigraphy is a branch of geology. It is used to study the rock layers and layering.There are many...

Q: Use the following terms to construct few (two to three) paragraphs on the formation, texture, and or...

A: The sediments when lithified produce sedimentary rocks. These sediments first get collected, then de...

Q: The technique of connecting multiple telescopes together to combine the images from each telescope i...

A: Astronomy is the study of everything beyond the Earth's atmosphere. It includes the study of everyth...

Q: 1. ________ is often used to lessen the exposure of volcanologists on the ground.

A: Volcanologists have to face exposure with extensive heat of lava and volcanic gases.

Q: Briefly summarize the results presented in figure 5.

A:  The first row shows energy consumption of different states of the USA in 2015 from three high emiss...

Q: Why do you think coal, oil and natural gas are called fossil fuels? Many people around the world thi...

A: Coal, crude oil and natural gas are generated from the fossilized, buried remnants of plants and ani...

Q: Could currents be used as a source of electrical power? With the Gulf Stream so close to Florida, it...

A: Ocean currents are the powerhouse of energy . It is the most unexploited source of energy available ...

Q: What’s the role of women’s rights in population growth?

A: An increase in the number of people in a country is referred to as population growth. Its rate is ca...

Q: Yearly Average City Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Range 1 5.26 5.53 5.86 5.97 5.68...

A: 1)  Average is number that represents the central value in the set of data ; is given by formulae : ...

Q: Study the attached figure carefully and discuss why there is an accumulation of oil? In other words,...

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: Use the picture below to answer the following questions. Natural gas- burning on a stove Ol - from o...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: Spring tides produce a ( larger / smaller ) tidal range, whereas neap tides produce a ( larger / sma...

A: Tides is the rise and fall of sea level or wave due to extra-terrestrial forces like moon and the su...

Q: In August 2017, a total solar eclipse was visible from the United States. A total solar eclipse happ...

A: Eclipse is an astronomical phenomenon that occurs when the moon is in the middle between the sun and...

Q: What forms white light? A. Combination of all the wavelengths of ultraviolet light B. Combination ...

A: The answer will be option b. The white light forms as a result of combination of all the wavelengths...

Q: The diagrams below represent seismograms of the same earthquake recorded in four different locations...

A:  A seismogram is a graph which is produced by seismograph. It record the ground vibration or motion ...

Q: Which of the following is true about the impacts of climate change on ecosystems? A: Forests are...

A: The Earth is made up of four spheres known as lithosphere, atmosphere, hydrosphere, and biosphere. A...

Q: What is the difference between an element and a mineral? Name two examples of elements and minerals ...

A: Geology is the branch of science that studies geologic structures. It studies the rocks and minerals...

Q: BEFORE VOLCANIC ERUPTION DURING VOLCANIC ERUPTION AFTER VOLCANIC ERUPTION

A: Volcanoes are unpredictable as they can erupt at any time. However, volcanoes give clues before erup...

Q: A) State the (Crystal) B) Explain the systems of the crystal

A: Minerals are naturally occurring solid with defined crystal structure and chemical composition. Ther...

Q: Thinking Critically What are some of the features of a sandy beach? Are they temporary or permanent?...

A: The beach can be explained as gently sloping, narrow land adjacent to the ocean/beaches destroyed an...

Q: Which of the following have wavelengths that are shorter than visible light?   I. gamma rays II. ult...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: Thinking Critically How are estuaries classified? Upon what does the classification depend? Why are ...

A: Estuaries are partially enclosed water bodies consisting of brackish water. They are coastal water b...

Q: Repeat photography can be used to detect and document long term ecological changes. Cite one applica...

A: Ecological change is change or disturbance of ecosystem which is most often caused by human influenc...

Q: Seismic waves are waves of energy that: (a) plastically distort the material that they pass through,...

A: Firstly, let us discuss something about the seismic waves, Seismic waves: These are waves of energy ...

Q: explain why Earth’s rate of rotation is 15 degrees per hour

A: The two types of earth's movement can be described as revolution and rotation. The revolution is aro...

Q: In 2-3 sentences, explain why we use the normal distribution to discuss climate change impacts and w...

A: Firstly let us discuss something about climate change, Changes in the climate.

Q: Which of the following is not the impact of acid rain?A. Leaches aluminum oxides from the soil.B. Fo...

A: Acid Rain- Acid rain is defined as the precipitation of acidified water. Acid rain is defined as pre...

Q: please answer question 3-6

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: What information does a spectrograph reveal about an object? What is the purpose of the grating and ...

A: The scientific and geographical instrument that enables researchers to obtain detailed information a...

Q: 3. The region of initiation of seismic energy within the Earth is called the: (a) epicenter, (b) hyp...

A: The sudden and short-term shaking created on the earth surface that assorted from a tiny tremor to a...

Q: Which of the following is evidence for continental drift? O A. The continent of Australia is the sma...

A: Continental drift means that the continents that our planet is currently witnessing were a single co...

Q: Please help

A: Air Mass: It is a huge gathering of homogeneous air over a certain geographical area, so that this a...

Q: What is the magnification ( M) of a telescope with a focal length of 1 meter combined with an eyepie...

A: Astronomy is the study of anything beyond the earth's atmosphere. It includes all the astronomical o...

Q: Which of the following may lead to oxygen depletion when discharging in ponds?A. Animal’s fecal wast...

A: Firstly, lets us discuss something about oxygen depletion, Oxygen Depletion: The dissolved oxygen ge...

Q: What is the hydrologic cycle, and how does it redistribute water around the globe?

A: When we study anything related to water it comes with a suffix hydro and the study of water is calle...

Q: What is meant by the term living fossil? Name some examples.

A: The living fossils are the species that physically and morphologically similar to old species that w...

Q: Please help I have to fill in the blanks those are the options

A: The air is composed of several gases in varying proportions. The air is necessary to us for breathin...

Q: Are there tides in a glass of water?

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: In figure, how much primary productivity occurs in a desert? How much more is there in a tropical ra...

A: The rate at which energy is added to the bodies of organisms in the form of biomass or organic matte...

Q: please answer #5

A: Heat is transmitted according to three main ways: conduction, convection, and radiation, starting fr...

Q: what happened to Earths temperatures during this time period. Were they stable?

A: The graph in the given image is a plot between the temperature anomalies versus years before present...

Q: Cite the sources of the following green house gasses due to human activities: CO2 CFCs H20 N2O O3 ...

A: After the industrial revolution, the use of natural resources has increased a lot. Natural resources...

Q: describe how the political ideologies are changing in the world. how a manager can adapt to such cha...

A: There has been numerous changes in the political ideologies through out the history around the world...

Q: Which of the following descriptions about troposphere are CORRECT?I. Weather occurs here.II. It cont...

A: The Earth's atmosphere comprises several layers- Troposphere, stratosphere, mesosphere, thermosphere...

Q: Discuss the differences between pasturelands and rangelands in terms of magnitude of soil erosion

A: Soil erosion is the wearing away of peeling off of the upper layer of the soil. This is generally do...

Q: Complete the concept map below.

A: Planets are celestial object which orbit around a star in a given time and specific orbit. In the so...

Q: Figure out what mineral/rock described by each property.

A: 1) Specific gravity-9, Cleavage- absent, Luster- non-metallic(dark color), Colour-Tarnished brown/gr...

Q: Which group changed more from the beginning of the Paleogene Epoch to the end—marine or land animals...

A: The Paleogene period in geological time scale ranges from 66.0-23.03 million years. It started just ...

Q: What are some sources of air pollution in developing areas?

A: Air pollution is the addition of chemicals or harmful gases to the atmosphere. In recent days anthro...

Q: Compare loose powder and slab snow avalanches to landslides and debris flows. What is the main way a...

A: Avalanches are large slabs of snow that fall down due to the landslides caused on the Snow Mountains...