At noon on March 21st, what is the local sidereal time?   a. 00:00   b. 06:00   c. 12:00   d. 18:00   e. 21:00

Q: using the standard atmosphere, determine the number of molecules in the troposphere, stratosphere,…

A: Troposphere is the lowest layer of the atmosphere. The stratosphere lies just above the troposphere.…

Q: How many globally depend on dry lands and how many can potentially be affected by the current…

A: Answer: Desertification is the term used to describe the degradation of the land in arid, semi-arid,…

Q: What is a photochemical reaction? What is the major component of most photochemical smog?

A: Photochemical Reaction: A chemical reaction that takes place in the presence of sunlight.…

Q: Explain how past temperature and precipitation characteristics are determined by using…

A: Past temperatures and precipitation characteristics are determined using oxygen-isotope analysis.

Q: What is meant by a glacial period? An interglacial period?

A: Over millions and million of years, the earth has gone through numerous changes which have shaped…

Q: Q14. List and explain the two mechanismshof the earth's heat surplus and deficit shown the Figure2…

A: Introduction Earth balances its heat surplus and deficit in the form of terrestrial longwave…

Q: the short-term deflections, and . the long-term deflections.

A:

Q: If I wanted to find out how I might be exposed to a particular chemical and how that exposure may…

A: 1. a. The Facebook page of toxicology U.R. Kidding is made up of a group of toxicologists who have…

Q: What is a long-range outlook? Which agency issues these?

A: Forecasting your long-term asset needs will help you start saving for new purchases, locate buyers…

Q: Which of the following is part of the Executive Office of the President? O Office of Legislative…

A: Answer: All these options are correct. Explanation: Numerous decisions that the President of the…

Q: John Muir believed that forest systems like the Redwoods in California should be saved so that…

A: True John Muir believed that forest systems like the Redwoods in California should be saved so that…

Q: Describe how each of the following are useful in the study of past climates: seafloor sediment,…

A: To study past climates, scientists use proxy data, proxy data is the indirect evidence of past…

Q: Contrast the formation of a surface temperature inversion with an inversion aloft.

A: Defined by the National Weather Service: A layer of the atmosphere called a temperature inversion is…

Q: Explain why pollution levels over a city might vary from one week to the next.

A: Pollution level means concentration of pollutants is not same at all times. It varies day to day and…

Q: Pm Pc W th H = Assume that the drawing at left represents the cross section of a broad plateau that…

A: Solution

Q: TITLE: CAPACITY OF RESERVOIR BY CROSS-SECTIONS PROBLEM: The NAWASA Engineers conducted a…

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Q: Write up on environmental ethics. Importance of environment education in Indian context

A:

Q: What might be the purpose of the facial sutures of trilobites (colored red in the diagram below)?

A: Ans. Introduction The trilobites have facial suture which is there for some purpose since we all…

Q: What are proxy data? Explain why they are necessary in the study of climate change.

A: Paleontology is the field of science which enables one to study and learn about life which existed…

Q: Can i get hep with this two questions : a) Demonstrate how a two-dimensional map provides…

A: A topographic map is defined as a detailed and accurate two-dimensional representation of natural…

Q: Which types of clouds are associated with the following… thunder: halos:  precipitation: hail:…

A: A cloud is an accumulation or grouping of tiny water droplets and ice crystals that are suspended in…

Q: what are the reason or trivia why Exosphere is called the last layer in the atmosphere.

A: Answer: The outermost part of Earth's atmosphere, known as the exosphere, is where the atmosphere…

Q: How does Hydrogen ions are made available to the soil matrix?

A: We need to write down that how hydrogen ions are made available in the soil.

Q: 1. What is the present concentration of CO₂ in our atmosphere? 368 parts per million 368 parts per…

A: CO2 is a major pollutant of air as well as atmosphere and a green house gas (GHGs) that contributes…

Q: QUESTION 1 Give the description of Waigani in Port Morseby: the terrain and topography, vegetation…

A: Since we will answer up to 3 sub-parts, so we will answer the first 3. Please resubmit the question…

Q: Discuss how to quantify an earthquake.

A: Sudden release of stored energy in the form of seismic waves, from the blocks of earth crust is…

Q: Reguarding to Alice Chen and Vivek Murthy, "Should We Be More Optomistic about Fighting Climate…

A: Ans. Introduction There are two types of people in the world. One who believe in human impact on…

Q: What does this graph tell you about the two species? Dmax-1 D. 1

A: Ans. The graph here tells a relationship between nutrient and doubling speed. This is true that…

Q: There is evidence to suggest that Earth experienced two "Snowball" events in that past. When was the…

A: Answer :  "Snowball" or icy event on the Earth in the past each one lasting for millions of years.…

Q: If  the Earth experieced an increase in albedo  from 3% to 8%, how much incoming shortwave radiation…

A: In this question we have been given a condition that when albedo is increased from 3% to 8% then how…

Q: what accounts for the reason a solar day differs from a sidereal day?

A: Difference between sidereal day and solar day- sidereal day is time earth take to rotate 360 Degrees…

Q: Demonstrate how a two-dimensional map provides information about the three-dimensional shape of a…

A: A topographic map may be defined as a detailed and accurate two-dimensional representation of…

Q: equations The small oscillations of a certain system with two degrees of freedom are given by the…

A:

Q: 5. Under which of the following conditions would you expect the strongest inversion (largest…

A: Ans. The decision of inversion is largely taken by the lapse rate which is defined as the rate of…

Q: The average surface temperature on Earth varies dramatically from the tropics (298K) to the polar…

A: Inorder to balance the surplus and deficit of solar radiation in different latitudes, there is a…

Q: 1. What are the effects of the information revolution in today’s global market?

A: Note - according to our guidelines we can answer only one question and rest can be reposted.

Q: Suppose that a ball thrown at a speed of 18 meters per second has a kinetic energy of 230 joules.…

A: The kinetic energy when the speed is 54 meter per second is 2070 joules. The details solution of…

Q: How can you promote environmental awareness? How can you practice proper the proper use of our…

A: Environmental Awereness: Environmental awareness is the fragility of our environment and the…

Q: The carbonate compensation depth is the depth in the ocean below which carbonate forms much slower…

A: Hexactinellida Hexactinellida is four-six pointed  siliceous spicules. Thus, it will precipitate at…

Q: https://www.ready.gov/floods https://www.cdc.gov/disasters/floods/index.html Mitigate Hurricanes:…

A: 1. In the 1990s, almost 20 hurricanes took place in Maryland. In the 2000s, an approximate of 29…

Q: What is the function of exosphere?

A: Our atmosphere's outermost region is known as the exosphere.

Q: Scyphozoa: Rugosa: Tabulata: Scleractinia: Cnidaria: MYA 4600 4000 2500 540 Had Arc Pro Precambrian…

A: Drawn the line for each given in the question. The arrow mark are indicating the age range of the…

Q: What is a Skew-T diagram, and why is it useful?

A: Meteorology is the advanced field of earth science which aims at studying the atmosphere and all…

Q: What was the source of the sulfur dioxide pollution?

A: The sulfur dioxide is a reactive air pollutant material. Its presence in the air is danger for…

Q: The large majority of toxic pollutants being placed into our current environment come from urban and…

A: the correct option is " true". The large majority of toxic pollutants being placed into our current…

Q: Many of the bright stars in the night sky are highly luminous normal blue stars (such as Acrux), and…

A: The INVERSE-SQUARE LAW in relation to apparent brightness and luminosity is given by the equation: b…

Q: Ozone is the only constituent of the stratosphere layer: a. False True Clear my choice O b.

A: Stratosphere is the second lowest layer of the Earth's atmosphere. Its main constituent is ozone,…

Q: Are most air pollution episodes triggered by a dramatic increase in the output of pollutants?…

A: Local, regional, or transboundary (anthropogenic or natural) emissions of air pollutants are the…

Q: How  would an increase in the Earth's albedo likely affect the climate of the Earth? Would it make…

A:

Q: What are the four basic causes of * 4 points environmental problem? Your answer Name several…

A: 1) The four basic causes of environmental problems are: a) Deforestation  (b) Pollution  (c) Global…