The Reconquista war, the longest conflict in human history, lasted from 711 to 1492 AD. What *percentage of the length of the Phanerozoic eon does this war represent? Round to SEVEN decimal places. Type your answer...

Q: how to rewrite these sentences

A: Fracking is also known as hydraulic fracturing. Here fluid injected into the pre-existing fractures…

Q: 3000m 2000 m 1000 m Sea level Windward Temp. Dew pt. Temp. Dew pt. Temp. Dew pt. Temp. Dew pt. E.…

A: Dew point temperature is denoted as ‘Dt’The package must first be raised till it reaches ‘Dt’ or…

Q: Which of the following is TRUE regarding the depletion of ozone in the ozonosphere?  The depletion…

A: Three oxygen atoms make up the molecule of ozone (O3). It has a distinct, slightly sweet smell and…

Q: Making a Contour Map of Turtle Island A map of Turtle Island on a following page shows spot…

A: Contour lines are the lines which join points of equal elevation on the map. Contour lines with…

Q: As seen from here on Earth, when the Moon is 180° from the Sun (i.e. in the opposite direction in…

A: A lunar eclipse is a celestial occurrence that takes place when the Earth moves in front of the Sun…

Q: Contrary to the earlier heliocentric model produced by  ,  developed a first law of planetary motion…

A:

Q: Someone located on the other side of the world from you (i.e. India) will see the Moon in the…

A: Earth rotates around its axis from West to East. Moon is the only natural satellite of the Earth. It…

Q: Match the eon, era, period, epoch, and age for when Homo sapiens first appeared. eon epoch age…

A: The scientific terminology for contemporary humans is "Homo sapiens". Its Latin root literally…

Q: Areas of falling air (high pressure regions) are found at: Select one: a. at both poles and at 30°N…

A: Pressure belts are the regions which are dominated by either a high pressure cell or low pressure…

Q: Imagine an Environmental Non-governmental organization (NGO) is conducting an LCA to compare a…

A: "Environmental sustainability is the top priority on today's globe. Making sensible choices requires…

Q: (a) (b) (c) (d) 43 38 53 47 31 20 78 77 (e) 65 64 973 -1- 071 999 +17✓// 891 -431 103 +3/ Courtesy…

A: The given diagrams in the question are weather and climate drawings. These are symbolic drawings of…

Q: 1. What balances the vertical pressure gradient force in the atmosphere (the force that points from…

A: In atmosphere the pressure decreases with decrease in attitude. So we have high pressure at lower…

Q: 30% 15° EQUATOR 0 15° 45° 30° 60° > 60 75° K 90 90 MERIDIAN 180 150 120° 90° 60° 30° 0° 30° 60° 90°…

A: Coordinatoles are numbers which help to locate a point in space. A pair of numbers that show a…

Q: analyse palaeontological and geological evidence that can be used to provide evidence for past…

A: An ecosystem is a complex and interrelated community of living species (such as plants, animals, and…

Q: To do this, you need a few important pieces of information: The diameter of the Deep Water Horizon…

A: The diameter of the horizontal oil pipe = 21 inches. Radius= 21÷2 = 10.5Oil imanatiing from pipe at…

Q: Using the information shown above, answer the following questions. 1. The overshoot day in 2022.…

A: Biocapacity = 1116038795.64 global hectares Ecological footprint = 839504944.19 global hectaresThe…

Q: Earth atmosphere is represented as a single layer that is transparent to solar radiation, but has an…

A: To solve this problem, we need to consider the direct effect of increased nitrogen content in the…

Q: For an observer located at 62 degrees South latitude, what is the altitude of the North Celestial…

A: North Celestial Pole denotes a specific point in the sky of the northern hemisphere that meets the…

Q: Drag and drop the correct name for each location: !!!! -31°30 -32⁰00 Continental Shelf 114°30…

A: The bottom of an ocean has a variety of features similar to the Earth's surface. The ocean floor…

Q: Which radioactive isotopes from the following would be relatively the best from the following to…

A: The method of dating rocks and minerals using radioactive isotopes is known as radioactive dating.…

Q: If the Earth's axial tilt was 15 degrees, our seasons would be longer shorter the same less extreme…

A: Axial tilt is the angle between the Earth's rotational axis and orbital axis. The axial tilt is the…

Q: Which parts of Earth are most similar to the plate with an axis angle of 0°?

A: The part of the Earth are localised by their latitude and longitude. We have to find the part with…

Q: You plan to fly from Los Angeles (120 degrees W), to Taipei (120 degrees E). Your plane leaves Los…

A: The different time zones that the Earth is divided into, result in different times at different…

Q: Question 8.2: What type of plate boundary is found between these two plates (A and B)? The plate…

A: Tectonic plates are rigid rock slabs comprising the Earth's crust and upper mantle that overlie the…

Q: 8.2) The boundary between the African plate (A) and the American plate (B) is a diverging plate…

A: The given map consists of two tectonic plates they are African and American plates. The plate…

Q: Describe what interacted with the rocks that caused them to break apart.

A: Physical weathering refers to the processes by which rock bodies are fractured by changes in…

Q: The hottest day of this summer occurred on September 9, when the RDU airport recorded a maximum of…

A: A measure of how much cooling is required to keep buildings comfortable during warm weather is…

Q: Fill in the blank with all that apply. "The Living Atlas of the World ________________. Select one…

A: The Living Atlas of the World provides a comprehensive and dynamic view of our planet's geographic…

Q: There is a general agreement within the scientific community that Earth is getting warmer because of…

A: The mechanism by which greenhouse gases in the Earth's atmosphere capture part of the heat radiated…

Q: Consider the distribution of salinity in the Atlantic and Pacific Oceans in Figs. 1.11 and 1.14.…

A: The Atlantic and Pacific are the two biggest oceans on the planet. The Atlantic Ocean is located…

Q: 1.) top left: LC ; top right:_CO_ ; bottom left:_PH_ ; bottom right:_UC_ II.) Designation of image…

A: The sun consists of several layers photosphere chromosphere and corona. The photosphere consists of…

Q: What does it mean when a geologist says a rock is float? Should you take orientation measurements on…

A: Rocks are naturally occurring substances in the Earth's crust and formed by different minerals in…

Q: What is the relative velocity and impact energy of the Earth and an asteroid on 10/8/2023 with: a)…

A: To calculate the relative velocity and impact energy of the Earth and an asteroid on 10/8/2023 for…

Q: Indicate in the figure the limits of tectonic plates that appear. Indicate the forces that drive the…

A: Plate tectonics theory is a fundamental theory that describes the movement of lithospheric plates of…

Q: This image shows the Moon in the sky as seen from Toronto. The Moon has been enlarged by a factor of…

A: Moon phases consistNew moon, waxing crescent, first quarter, waxing gibbous, full moon, wanning…

Q: The K index is calculated by subtracting the quiet day curve from the magnetometer data and…

A: A quite day curve is a graph. The graph shows the variation of magnetic field when there is no…

Q: 1) Assume that the Earth follows a perfectly circular orbit arou à radius of 1 au. It takes one year…

A: Answer a)It is given that,the radius of the Earth, r = 1 AU1 AU = 1.5 x 108 km = 1.5 x 1011…

Q: What is the expected relationship between nitrogen loading and dead zone formation? Be sure to…

A: To determine the expected relationship between nitrogen loading and dead zone formation, we need to…