discuss specialty field of environmental communications? What are the basic approaches and ideas associated with that specialty area?

Q: 30 A The top of this drawing is a con- tour map showing the hills that are illustrated at the bottom...

A: Contour maps are the maps having lines of equal elevation. These maps are quite helpful in determini...

Q: Beach Intertidal zone Open ocean zone Surface zone Neritic aone High tide line Transition zone Low-t...

A: The marine environment is classified as photic and aphotic zone on the basis of the availability of ...

Q: Does the third quarter Moon appear highest in the sky at moon, sunset, midnight, or sunrise?

A: Moon has 4 phases - Full Moon, crescent moon, gibbous moon, and a quarter moon. Moon has phases due ...

Q: Sedimentary Rocks Clastic Non-clastic Limestones Volcaniclastic Terrigenous clastic Others Evaporite...

A: Sedimentary Rocks are formed by consolidation and cementation of sediments deposited underwater. It ...

Q: What happens to old oceanic crust as new molten material rises from the mantle?

A: The molten material found below the earth surface is termed as magma. The mobile plate is the plate ...

Q: Question 4 For a magma of composition 10 % B, what is its first crystallization reaction? 50 Liquid ...

A: Crystallization of mineral phases begins when the temperature of the magma reaches its crystallizati...

Q: How animals fly from one continent to an other due to weather how they did not miss their destinati...

A: Normally, several species of birds follow regular pattern of north - south migration due to change i...

Q: What physical clues and evidence prove that these landmasses were together 225 million years ago as ...

A: Continental drift theory was given by scientist Alfred Wegner in the early 20th century.

Q: What is the impact of mining water consumption on regional hydrological alteration; and its potentia...

A: The earth supports life because of availability of some essential matters including water. Water is ...

Q: the measured distance on the ground between two points is 6.85 km. if the corresponding distance bet...

A: Scale of map is the ratio between the distance between two points/location on the map to the distanc...

Q: QUESTION #2: substantiality What are some challenges related to ‘Sustainable Development’? What is ...

A: Sustainable development of a particular resource is the process by which a resource is developed (ex...

Q: At approximately what time does the first quarter moon rise and set?

A: The amount of sunlight received by the Moon causes the various phases of the Moon. The phases includ...

Q: 21.  You observe a star in the disk of the Milky Way, and you want to plot the star on an H -R diag...

A: H-R diagram is a plot of stars, which includes their apparent brightness (luminosity) and surface te...

Q: Can the first and third quarter lunar phases be observed during daylight hours?

A: The revolution of the moon around the earth causes the moon to appear to have phases. The lunar phas...

Q: Anwita is on a geology field trip and finds a rock that contains 59 % of the original potassium-40, ...

A: Radiometric dating is a frequently used method for determining the age of a rock. It is used by calc...

Q: What is lithosphere? Describe rigid plate’s motion

A: The earth can be divided into four subsystems named as lithosphere, hydrosphere, atmosphere and bios...

Q: 1. What are the three sources of heat of the Earth’s interior? 2. How does these sources of heat of ...

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

Q: 1.How often do earthquakes of a certain magnitude occur? Cite one specific example. ________________...

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

Q: Summarize the major issues underlying international efforts to address climate change.

A: Climate is the synthesis of weather for a long enough period. There is evidence of fluctuations or v...

Q: Why moonlight is spread out when it is reflected by the lake?

A: Moon does not have its own light but reflects the sunlight to the Earth. We know the fundamental pro...

Q: What is the meaning of hydrogeology?

A: Geology Geology is the science of study of earth, its material, composition, structure of materials,...

Q: Sedimentary Rocks Clastic Non-clastic Limestones Volcaniclastic Terrigenous clastic Others Evaporite...

A: Sedimentary rocks are formed from pre-existing rocks or pieces of dead organisms. They form from acc...

Q: Describe the process shown occurring at B, and explain what results from this.

A: The given diagram essentially shows the various processes that occur in the lithospheric plate of th...

Q: Where do you think is most of Earth’s freshwater located? And why?

A: Earth is the only planet in our solar system with a vast amount of water in the liquid state. Around...

Q: Pesticides are most likely to be found in runoff from?  A. Roads B. Farm fields C. Homes D. Factorie...

A: Roads are the places where there is pollution added in the air due to vehicular emissions from the t...

Q: How can plate tectonics be used to help explain the difference between a seamount and a tablemount?

A: The theory of plate tectonics has evolved from Harry Hess's concept of “Sea Floor Spreading." The en...

Q: List the four components of soil and give the ecological significance of each.

A: Soil is one of the most important elements of our ecosystem. It contains both abiotic and biotic com...

Q: HELP I am so confused

A: The earth has lithospheric plates, that move on the plastic asthenosphere. Plate boundaries separate...

Q: What type of plate boundary is this? What are some examples on Earth today?

A: According to the theory of plate tectonics, the earth's outer layer is broken into multiples pieces ...

Q: Which of the following responses to warming would *not* create an amplifying feedback (or self-reinf...

A: In global climate change, there are some factors that can either speeds up or slows down the tempera...

Q: Explain tectonics plate in detail.

A: A tectonic plate is a part of the uppermost layer of the earth. These plates move over the earth thr...

Q: As a summer intern for a small Kansas-based exploration company, it is your task to determine the or...

A: The orientation of the sand reservoir can be determined by drawing the entire scenario on a graph or...

Q: Classify the igneous rock according to the chemical composition

A: Igneous rocks are generated from magma or lava in the earth. The formation of magma formation is mos...

Q: Which of the following is not a method for the desalination of ocean water? A. Evaporating the water...

A: Desalination is the process of removal of salts in the ocean water. Evaporating the ocean water, the...

Q: - The Canadian Space Agency. 1- In two points, provide an explanation of how Earth Scientists can pa...

A: The Canadian Space Agency is the Space Program of Canada, which was established in 1957 due to the c...

Q: K J Angular Unconformity E C Igneous Dike В Igneous Sill

A: A is the oldest bed, followed by B and C beds. After that, an igneous Sill is formed, bed D. Sill is...

Q: Which is most likely to make a more frequent “visitor” of Earth: comet or asteroid (Based on the tab...

A: Comet is an asteroid or meteoroid which glows when close to the Sun; it should have a tail like a co...

Q: Reverse fault is one of the.. ..... Oblique-slip Magnitude-slip Strike-slip Dip-slip

A: If the hanging wall has eventually moved up related to the footwall is termed as a reverse fault  Th...

Q: What is the relationship between the magnitude of a given disaster and its frequency of occurrence?

A: Magnitude is the amount of energy released and frequency is the interval of recurrence of the disast...

Q: Which of the following is Charastics of places at high elevations?  A. fertile soil B. fewer molecul...

A: Areas called as high altitude or elevation if they reach 2400 meters in the atmosphere.

Q: Where are distributaries found? A. At river divides B. At river monthsc. C. In drainage basin D. In ...

A: Due to sediment deposition, a river divides into numerous channels, these channels are known as dist...

Q: High concentration of anaerobic bacteria (biological water pollutants) are often caused by a decreas...

A: Biological contaminants include bacteria, viruses, animal dander, dust, insects, and even pollen. Th...

Q: Wich direction are nearly all galaxies moving

A: A galaxy is a system of stars, held together by gravity. Everything in the Universe is moving, no ex...

Q: Which of the following would be best used to study the drought conditions in a region? A. Satellite ...

A: Drought is damage to the ground due to dry weather. Droughts occur when there is no rainfall for a l...

Q: The Pacific ocean is shrinking because

A: The Pacific Ocean is the largest in the world. It reaches from America to Asia and Australia. A line...

Q: What is the role of ozone layer in the stratosphere?

A: The ozone layer is situated in the lower level of the stratosphere and is made up of ozone, a gas co...

Q: Name the major layers of a Cloud?

A: Clouds are essential in that they can form precipitation and bring rain to crops and plants. Clouds ...

Q: 1.How often do earthquakes of a certain magnitude occur? Cite one specific example. ________________...

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

Q: Where do two plates move apart from each other? Describe the movement rate.

A: The outer layer of earth is subdivided into multiple huge slabs called the plates. They can subside ...

Q: Describe three types of tectonic plate collisions that form mountains.

A: There are three different types of mountains that are observed on the Earth. These are Fold Mountain...