A Activity I. Let's Recall Directions: Create a table for the things that you should do before, during, and after an earthquake and volcanic eruption. Natural Precautionary Measures Occurrence Before During After 1. 1. 1. 2. 2. 2. 3. Earthquake 3. 3. 4. 4. 4. 5. 5. 1. 1. 1. 2. 2. 2. 3. Volcanic eruption 3. 3. 4. 4. 4. 5. 5. 6. 5.

Q: How does the increase of co2 levels affects the atmosphere, biosphere, hydrosphere?

A: CO2, is a  gas with no color , with a slight smell, and a sour taste, and it is from the secondary i...

Q: The ocean is more than 4 billion years old, yet marine sediments are rarely older than about 180 mil...

A: Earth is the third planet in the solar system. It has formed almost 4.5 billion years ago. It is a t...

Q: What season is represented in the Northern Hemisphere?

A: Seasons are the climatic conditions that prevail for long time as per their location. The rotation a...

Q: What is the difference between a drought and a desert?

A: Geomorphology is the study of the landforms, structures, features, how they have formed, the sedimen...

Q: Give a brief account of the classification of winds.

A: The movement of air that occurs under the influence of an invisible natural force is called wind. Th...

Q: How many Earth days does it take Mercury to orbit the Sun?

A: The solar system is the gravitationally bound system around the sun. There are 8 planets, many natur...

Q: How far does light travel in one minute

A: Electromagnetic radiation can be defined as the waves of the electromagnetic field that are propagat...

Q: If in a dinosaur bone, a paleontologist finds 2,500 Iodine atoms for every 637,500 Xenon atoms, how ...

A: By analysing the question, We need to tell age of the dinosaur bone Below you can find the answer.  

Q: Explain the  SOIL STRUCTURE AND ITS EFFECTS ON PERMEABILITY ?

A: Soil Structure Soil is the thin top most layer of crust, which supports vegetation. The formation of...

Q: How does setting a backfire help fight a major wildfire?

A: Wildfire is a natural fire that causes loss of forest on very large scale. Generally, wildfire occur...

Q: For "B" what type of general rock is it? - Sedimentary, igneous, metamorphic? - Specific rock name?

A: B should be a metamorphic rock, a contact metamorphic rock to be precise. 

Q: If in a dinosaur bone, a paleontologist finds 20,000 Iodine atoms for every 620,000 Xenon atoms, how...

A: By analysing the question, We need to tell how old is the dinosaur bone? Below you can find your ans...

Q: Explain the purpose of using seismic refraction method ?

A: Seismic refraction is a method used to characterize the subsurface geologic conditions and geologic ...

Q: Describe the role of dispersal in sustaining a metapopulation; and discuss the similarities and diff...

A: By analysing the question, We need to Describe the role of dispersal in sustaining a metapopulation;...

Q: At Graniteville Quarry Park, What type of ancient plate boundary does the Palisades Diabase represen...

A: Graniteville Quarry Park is a public park on Staten Island's North Shore, in the Graniteville neighb...

Q: How many planets in the milky way Galaxy can support life

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

Q: A scientist finds a rock she believes to be very old.  In analyzing this rock, she finds that for 80...

A: By analysing the question, We need to tell how old is the rock. below you can find your answer

Q: What causes tsunami? Do all geological displacements cause tsunami?

A: Earthquake essentially refers to the sudden shaking of the Earth's surface. It is essentially a geo-...

Q: explain how temperature changes in air causes a change in air pressure

A: The atmosphere is a mixture of gases that surrounds the Earth. The composition of the atmosphere var...

Q: Why was determining longitude so important? Why is it more difficult than determining latitude? How ...

A: Latitude is the measurement of the distance from the equator, to the north or the south. It is measu...

Q: Until the mid-20th century, what was the most common assumption regarding the origin of lunar crater...

A: The solar system is the gravitationally bound system around the sun. There are 8 planets, many natur...

Q: Define the mineral parts of the soil that create soil texture?

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

Q: What geographic patterns suggested to Charles Darwin that certain kinds of species descended from ot...

A: For scientists, evolution is an important subject to research. It is concerned with the study of how...

Q: How was the culture of the Library of Alexandria unique for its time? How was the size and shape of ...

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

Q: What evidence is there that dinosaurs were endothermic animals?

A: The word Dinosaur came from two Greek words, 'Dinos' which means 'Terrible', and 'Sauros' which mean...

Q: Give me right solution according to the question

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

Q: what is global warming explain

A: Greenhouse gases have develops a protective layer surround the earth and takes infrared radiations. ...

Q: What is the permissible exposure limits (PELs) for different indoor contaminants?

A: Contaminants are those substances introduced into the environment and that leads to the quality degr...

Q: 1/ Explain how the soil pH can influence the growth of plants? 2/ when fertilizers are used in agri...

A: Plants are important living beings. They contribute predominantly to the entire planet. They need ot...

Q: In the Arabian gulf sharks and seagrass are playing important roles in marine ecosystem. Identify wh...

A: The above example shows the relation between Arabian sharks and the seagrass. The sharks are the dom...

Q: Q#3. A) What does the seismic waves do? Where are they? What are its types and sub types. How can yo...

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

Q: Explain the sequence of events that turns an African storm into a hurricane hitting the United State...

A: Hurricanes are the most destructive storms on the planet. They occur over warm tropical waters aroun...

Q: Which of the following is NOT a test to help classify a mineral? A luster test hardness test streak ...

A: Minerals are naturally occurring inorganic element or compound which have an orderly internal struct...

Q: 6. How does the theory of plate tectonics explain the formation of a volcano on the edge of a contin...

A: According to the plate tectonics theory, the surface of the Earth is made up of various hard lithosp...

Q: Why are very few areas of the seabed completely free of sediments?

A: Sediments occur in the water body as layers. On the seabed, the crest of the spreading-center ridge ...

Q: 33 Social class is based on shared value systems and common life experiences and situations. Select...

A: This is true. 

Q: California's Coast Ranges are made up of accretion wedges of sedimentary and igneous rocks scraped o...

A: The California coast ranges are made up of accretion wedges of sedimentary as well as igneous rocks ...

Q: Compare the rates of dispersal by various animal and plant species; and discuss the dispersal of Nor...

A: By analysing the question, We need to Compare the rates of dispersal by various animal and plant spe...

Q: 63. The combination of transformation and translocation creates a zone of depletion in the soil prof...

A: A soil horizon is a layer corresponding to the soil surface whose physical, compound, and natural at...

Q: Wait a minute—I remember the winter of 2013–2014. The U.S. east coast suffered the worst blizzards o...

A: 2013 was one of the hottest years so far recorded. It affected the east coast of the US with the occ...

Q: The widespread use of formal statistical techniques from the 1950s onwards, according to Johnston et...

A: Quantitative revolution means  the application of mathematical means to under the geographical syste...

Q: Discuss in detail (in words only) the Fine structure and Hyperfine structure of an atom with some ex...

A: By analysing the question, We need to explain Fine structure and Hyperfine structure of an atom with...

Q: At a location along the boundary between the Nazca Plate and the South American Plate, the relative ...

A: The given location lies at the boundary of the Nazca Plate and the South American Plate.  From the t...

Q: How does the increase of co2 levels affects the atmosphere, biosphere, hydrosphere?

A: The Earth system is composed of four subsystems, namely lithosphere, biosphere, hydrosphere, and atm...

Q: Discuss aquatic, terrestrial and arboreal habitats in relation with adaptation and survival of organ...

A: Aquatic habitat refers to the environment underwater. Terrestrial habitat refers to the environment ...

Q: Determine the time difference and actual time in the given countries. Show your solution on how you ...

A: World time zones are based on the division of the world into 24 time zones correspond to 15 degrees ...

Q: Thinking Critically What methods of ocean energy extraction have been shown to be practical?

A: There are three basic methods to obtain energy from oceans. We can use the waves of ocean, the tides...

Q: What is the answer?

A: REDD+ stands for "Reducing Emissions from Deforestation and Forest Degradation. It is a framework de...

Q: Discuss the factors that make solar and wind energy viable as a source of renewable energy in Irelan...

A: Thermal air currents are created when the sun heats the ground unevenly. These air pockets travel ab...

Q: Please answer this immediately!!!!

A: Sun is the brightest celestial body for an observer on earth and it is the source of the energy for ...