Writing Response(Small): Use density to justify the order of Earth’s layers. Write your answer in complete sentences. - Justify: Give reasons and facts as evidence to support a claim.

Q: Q2 / Circle only the correct answer from the following: 1. We can find the very liquid phase of mate...

A: Since you have asked multiple questions, we will solve the given first question. If you want any spe...

Q: Can you think of any way to prevent a cataclysmic asteroid or comet impact once the object’s path ha...

A: Asteroids and comets are extraterrestrial materials that come within Earth's atmosphere occasionally...

Q: Why is it warmer in the equator than the poles?

A: The sun is the ultimate source of heat and energy on the planet, earth. The planet is heated by the ...

Q: Q1/ Answer the following questions? 1- Rock (dimension 10 m length and 5 m width) subjected to stres...

A: 1. Rigid Body Deformation There is no elastic of plastic deformation of a rigid body subjected to ex...

Q: #18 I am searching for this info. I cannot find what lights are visible

A: Observatories are the device that set on the earth surface to observe the extraterrestrial.  There a...

Q: Question 2 please

A: The phenomena described in the question is called A Total Solar Eclipse. During this, the Sun is ent...

Q: According to modern science, Earth is about 4.5 billion years old and written human history extends ...

A: Given: age of the Earth = 4.5 billion years old written human history = 10,000 years length of timel...

Q: 1 m3 of sandstone drains 0.12 L of water under the force of gravity. What is the specific yield of t...

A: Sandstone is a clastic, arenaceous sedimentary rock composed of quartz grains. Sandstone acts as a v...

Q: Devise some approaches to address this problem.

A: E-waste or electronic waste such as Mobile, computers, chargers and other gadgets is a big environme...

Q: Rank the five Jovian moons (Io, Europa, Ganymede, Callisto, titan) and dwarf planets(Pluto, Eris) ba...

A: Jovian moons are the natural satellites of planet Jupiter. They are lo, Europa, Ganymede, and Callis...

Q: How does oil enter the marine environment? Which source accounts for the greatest amount of introduc...

A: Petroleum is the organic product formed due to the burial and decay of organisms under temperature a...

Q: Quartz Diamond O Halite O Obsidian O O O

A: A mineral is a naturally occurring, inorganic, homogenous substance with a well-defined crystal stru...

Q: 1. Brief introduction and history of different environmental issues 2. Recent global environmental i...

A: Since you have asked multiple questions and you have not mentioned which questions to be answered, w...

Q: Which body nominally governs the Law of the Sea?

A: Hugo Grotius is known as the father of international law responsible for the concept of “freedom of ...

Q: What is the relationship between El Niño and large wildfires in Australia?

A: El Nino is the name given to the occasional development of Ecuador and Peru's warm ocean surface wat...

Q: Define Environment

A: Environment essentially is referred to anything that surrounds us. It can also be referred to as 'su...

Q: What factor determines the composition of magma? A viscosity of the parent rock and whether it under...

A: Magma is extremely hot molten or semi-molten rocks present under the Earth's surface. Magma can push...

Q: Home work: from test data of infiltration experiment, D = 2.5 cm @ t= 15 minute and D = 8 cm @ t= 10...

A: Depth of infiltration, D = 2.5 cm Time taken to infiltration = 15 minute 1) The base rate of infiltr...

Q: One planet is three times farther from the sun than another. If the closer planet is located 10 AU, ...

A: A Planet is an astronomical object which revolves around a central star or star system in a specifie...

Q: Number three choose the correct word to complete the sentence

A: Properties of air are controlled mainly by an essential factor and, i.e., temperature. The earth's a...

Q: What is the relationship between a La Niña condition in the Pacific Ocean and wildfires in the south...

A: La Nina is an ocean-atmosphere coupled phenomenon occurring in the pacific ocean. It describes the c...

Q: On March 21 and September 22, at what latitude are the Sun’s noon rays directly overhead? What lat...

A: 1.  Sun directly overhead equator on March 21 and September 22 and these two days are known as equin...

Q: Wher is the Atlantic Oshean

A: The ocean is a vast area of saltwater. The world's oceanic water masses occupy about 97% of the hydr...

Q: Which of the following is an ectothermic animal? A. Penguin B. Human C. Mouse D. Snake

A: Endothermic animals are the animals that can produce their own body heat, whereas ectothermic animal...

Q: What is an atmospheric temperature inversion, and why is it a problem?

A: Under normal circumstances, as we move upwards in the atmosphere, the temperature decreases. An atmo...

Q: Which radioactive isotope or isotopes would you use to date each of thefollowing objects? Explain ea...

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

Q: Name major contaminants for the following four types of environmental pollution in Pakistan:        ...

A: Environmental pollution is defined as the contamination of the physical and biological components of...

Q: Now we can determine how much mass is converted over the Sun's lifetime (TSun-yr = 1010 years). ...

A: Given- Tsun-yr=1010 year ∆mper-yr=1.35×1017kg/yr

Q: What causes global warming

A: The greenhouse gases act as an umbrella above the earth and soak up infrared radiation. Some of this...

Q: Q. For the circuit shown below, obtain the Thevenin equivalent circuit at terminals А-В. R3 A 20 R2 ...

A:

Q: INTRUSIVE & EXTRUSIVE Look at the picture below. Drag the blue boxes to correctly label it. intrusiv...

A: Rocks are naturally occurring substances composed of solid crystals.

Q: How are the basic features of the Wopmay orogen typical of orogenic belts in general?

A: Orogenic belts are the events comprising structural deformation and differentiation in compositions ...

Q: Astronomy question If the angular diameter of a star is 0.35 degrees and at a distance of 160 millio...

A: The diameter of star can be calculated by using the relation, α=2tan-1D2r Here, α is angular diamete...

Q: Write a full explanation of the lava

A: Magma is present inside the terrestrial planet like the earth that expels to the surface. Lava is a ...

Q: What is hazard?

A: In the field of geology hazards can be classified as weather induced or geological hazards.  

Q: Talk about igneous rocks.

A: There are three different types of rocks that include igneous, metamorphic and sedimentary. Rock typ...

Q: What dangers threaten coral reef communities?

A: Coral reefs are diverse, underwater ecosystems, identified by the reef building corals. These are ec...

Q: Explain the factors that control characteristics of metamorphic rocks.

A: Metamorphic rock is formed, when any preexisting rock is subjected to huge pressure and temperature ...

Q: Which animals took the place of large Mesozoic reptiles in Paleogene oceans?

A: The Mesozoic era is called the " age of reptiles." Though all the five classes of vertebrates like f...

Q: In a transformation 23892U decays to 22688Ra.  How many alpha & beta particles are emitted?

A: Radioactivity is the phenomenon of the emission of energy, in the form of various particles, due to ...

Q: - UAE Space Agency 1- In two points, provide exaplanntaion of how Earth Scientists can particularly ...

A: The United Arab Emirates Space Agency was established in 2014. This agency's primary purpose is to d...

Q: Relative to an earthquake of magnitude 5 on the Richter magnitude scale, an earthquake of magnitude ...

A: A Richter scale is a scale to describe the power or magnitude of an earthquake. The magnitude scale ...

Q: A series of experiments was designed to test the effects of ultraviolet (UV) radiation on the produc...

A: The ozone hole is a phenomenon in which thinning of the ozone gas layer present in the stratosphere ...

Q: Illustrate and define the following 1) Strike slip fault 2) Recumbent Fold 3) Gravity Fault 4) Joint...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: In engineering, the mineral grains found in soil are called clays silts aggregates O cells

A: Soil is found on the Earth's surface and comprises both organic and inorganic matter. The soil struc...

Q: A student is concerned with the amount of air pollution students are exposed to in the school’s park...

A: The dependent variable in this investigation is the amount of air pollution. The air pollution depen...

Q: Where in the world do we find the greatest average annual temperature ranges and where do we find th...

A: The annual range of temperature is the greatest near polar region and it is minimum near equator (tr...

Q: What caused large quantities of sediment to accumulate in the south-central part of Euramerica durin...

A: Sediments are produced due to weathering and erosion of the rocks, which then get compacted and ceme...

Q: What is coral bleaching?

A: Coral reefs are underwater ecosystems characterized by reef-building corals. They are formed of cora...

Q: Which would be a key contribution of seismology to understanding the cause for mountains, volcanoes,...

A: Seismology is the scientific study of genesis of seismic waves and their propagation. This study als...