This dark gray igneous rock is glassy and elsewhere contains small vesicles and flow bands. What kind of eruption probably formed this rock?

Q: What is typically occurring when magmatism occurs far away from plate boundaries? Multiple Choice…

A: Magmatism is commonly associated with the plate boundaries. The plate boundaries such as convergent…

Q: D. C <Exit Planet OB. Benchmark Test: Earth Science Mercury Venus Earth Mars Earth Mars Planet…

A: The inner planets are the four terrestrial planets which are closer to the Sun. Mercury is the…

Q: The cleavage of a mineral is directly related to its Multiple Choice luster. crystalline structure.…

A: Crystal poses some planes of atoms in which the atomic bonding is weaker than the other planes. If…

Q: If you wanted to erect wind turbines to generate electricity, would you search for a location that…

A: A turbine is a device which converts the kinetic energy of a fluid, such as water, steam, or air for…

Q: What information does an isotherm tell us?

A: Meteorology is the science which deals with studying atmosphere and its associated phenomena…

Q: Explain how superacids are formed and used

A: Need to explain about the formation of super acids and their uses.

Q: Rank the following according to the wavelength of radiant energy each emits, from the shortest…

A: From the shortest wavelength to the longest: a. A rock at room temperature. b. A car engine at…

Q: A white mineral has a hardness of 6, two planes of  cleavage ne

A: The minerals physical properties are the distinguishing properties which are used to identify the…

Q: Seattle, WA and San Fransico, CA lie approximately on the same meridian. Seattle, WA has a latitude…

A: Transfers included, the travel time between Seattle to Canadian Border Peak is roughly 4 hours and…

Q: explain the meaning of: scientific law and how it differs from scientific theory. Provide relevant…

A:

Q: Explain how horizontal convergence and divergence affect surface pressure.

A: INTRODUCTION:convergence and divergence, in meteorology, the accumulation or drawing apart of air,…

Q: Describe what is meant by an adiabatic temperature change.

A: Adiabatic is a cycle where there is a gas pressure and intensity is produced. Perhaps of the least…

Q: What is wind, and what causes the air to move?

A: Winds are defined as a natural geological agent that is developed by the horizontal difference in…

Q: List some examples of microscale wind systems.

A: Local winds include, for instance, sea breezes that blow from the sea to the land and moderate…

Q: What cloud type produces hail? Describe the two methods by which hailstones form.

A: Hail is a type of precipitation in which solid ice particles fall on the earth surface. Hail…

Q: Why is evidence considered tainted if there is a break in the chain of custody?

A: First of all we should understand what does mean by break in chain of custody Break in chain of…

Q: Which of North and South America contain the most volcanoes? A. center of South America B.…

A: Volcanoes:  It is an vent or fissures of the Earth Crust.   It has a cone like shape consist of…

Q: Given is a base map of NCD showing its urban boundaries. Using the data you find in table 1; a).…

A: Proportional maps are type of thematic maps which are useful to represent data in proportional…

Q: what is zulu time?

A: Greenwich Mean Time is the standard time zone which is used by all the countries. But Different…

Q: At light intensities less intense than the compensation point: a) there is no light, so there is no…

A: Compensation point is the threshold point of intensity of light when rate of photosynthesis is…

Q: Briefly describe how the Coriolis force and friction modify air movement.

A: We perceive the Coriolis force, an apparent force caused by the rotation of the Earth. In the…

Q: Discuss comprehensively the factors to consider in designing the following hydraulic works, and how…

A: Below are the explanation of dams levees and culverts construction given in points.

Q: Scientific theory is: A hypothesis is: Scientific law is: External energy responsible for:…

A: 1)Scientific theory A scientific theory is an explanation for a phenomenon in the natural world or…

Q: Choose atleat 2 movies, make a summary and the last paragraph will be the lesson learned-relate from…

A: To write a summary by choosing about any two movies from the list and relate with the topics volcano…

Q: What is a Red Flag Warning, and what are some of the recommended safety precautions?

A: A Red Flag Warning means warm temperatures with extremely low humidity, and stronger winds are…

Q: What are the two criteria by which clouds are classified?

A: The clouds are a vital part of the earth’s weather and climate because it is one of the most crucial…

Q: What role does water vapor play in heating Earth’s surface?

A: Water vapour is Earth's most plentiful ozone depleting substance. It's answerable for about portion…

Q: Palm trees in Scotland? Yes, in the 1850s and 1860s, amateur gardeners planted palm trees on the…

A: Palm tree is a sort of tree that fills in tropical locales and has a straight, tall trunk and many…

Q: In the idealized three-cell model of atmospheric circulation, most of the United States is situated…

A: INTRODUCTION:convergence of air far above the surface increases the mass of air aloft, increasing…

Q: At what time of year should we expect the fastest polar jet streams? Explain.

A: An easterly flowing air mass at around 10 kilometres height (6 miles). The jet stream, which can…

Q: Why is the African savanna (from the Core Case Study) a good example of the three scientific…

A: The African Savannah region's tropical grassland maintains an ecological balance among the animal…

Q: Explain why Buys Ballot’s law would not apply in mountainous terrain.

A: INTRODUCTION:Buys Ballot’s law, the relation of wind direction with the horizontal pressure…

Q: Use the accompanying diagram to show the wind directions associated with high- and low-pressure…

A: Climatic Pressure alludes to the power per unit region applied against a surface by the heaviness of…

Q: Clouds are classified into four major height categories: low, middle, high, and clouds of vertical…

A: Sunlight warms the earth surface, resulting into evaporation of water. Water vapor rises through the…

Q: Average air pressure at sea level is about 14.7 pounds per square inch. Using this information, how…

A: The air around us has weight, and it presses against all that it contacts. That strain is called…

Q: Compare a food chain with a food web. Use examples to help

A: Food is a primary source of energy for any organism. Based on the food, the organisms survive and…

Q: In the absence of other forces, which way would wind blow?

A: There are two forces behind the wind blow: Pressure Gradient Force: This force is caused by…

Q: Pearly, glassy, earthy, and metallic are all terms we use to describe the of a mineral. Multiple…

A: Need to choose the correct option.

Q: How do the 4 spheres interact? 2. For each of the following processes, list the sphere where matter…

A: Everything that we are seeing on the Earth can be categorised into four subparts-  LITHOSPHERE…

Q: Which of the following map projections perfectly represents Earth's surface without any distortion?…

A: The map projection is defined as the displaying of real Earth surface which is curved into a flat…

Q: What atmospheric condition must exist for cloud seeding to work?

A: Cloud Seeding: Cloud seeding is human activity to bring change in type or amount of precipitation…

Q: What actually happens when a radiation fog “lifts”?

A: Radiation fog forms due to the radiation of long-wave terrestrial radiation from the ground. This…

Q: (Q007) Identify the true statement. a) Soil consists of rock or sediment that has been modified over…

A: In the first question option D is correct answer. Because the in vertical form the soil has been…

Q: 7. Discuss comprehensively the factors to consider in designing the following hydraulic works, and…

A: The designing of spillway and drainage are explained below in points.

Q: What layer of the atmosphere is located above the 200-millibar level?

A: Atmosphere is the protective layer of gases around the Earth surface. Its safeguard earthling from…

Q: How do you write a scientific discussion and how do you start it?

A: The target or agenda of a scientific discussion is to interpret or illustrate the significance and…

Q: Explain in your own words what is meant by the statement “Global winds are a composite of winds of…

A: It is a common practice to divide atmospheric motions according to size, but global winds are a…

Q: What events recorded in ocean floor rocks prove the existence of sea floor spreading?   a.…

A: The sea floor spreading happened when the two plates moved away from each other. The two plates are…

Q: Describe two inadvertent weather modifications.

A: Inadvertent Weather Modification: Is the undesired or unintended result of an act that may happen…

Q: As shown in the accompanying photo, during hot summer weather, many people put “koozies” around…

A: Energy is a conservative form, which can neither be created nor be destroyed but can be transferred…