If you identify index fossils in layers of rock in an area, you can determine...

Q: Hi can you help me on my assignment? Just aswer this. Thank you very much! Hope you consider this. ...

A: Climate is the average weather pattern of a region. It is the average of almost 30 years of weather ...

Q: Instructions: From these five factors affecting climate, choose one particular factor you agree that...

A: Climate is the average weather conditions that are recorded over time. This helps in the calculation...

Q: TRUE OR FALSE 1. The wind moves from high pressure area to a low pressure area. 2. As warm air ris...

A: Since the atmosphere is directed toward the earth by gravity and orbits the earth, it would not be p...

Q: Which of the following sequences best describes the four-stage history of Earth’s formation and evol...

A: Big bang forms this solar system and the dust particles and hot gases tend to accretion process form...

Q: Briefly describe the four stages of planetary development.

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

Q: Earth’s magnetic field is the result of electric currents produced by   a. the interaction of Ea...

A: Earth is the third planet in the solar system, which is a gravitationally bound system around the Su...

Q: Why are the terrestrial type planets located nearest the sun?

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

Q: Io (pronounced "EYE oh") is one of Jupiter's moons discovered by Galileo. Io is slightly larger than...

A: The Jupiter is the fifth planet of the solar system which has a large number of moons. One of its mo...

Q: Our solar system may have a cold dust disk similar to that found around the star Beta Pictoris. Astr...

A: A debris disk is a circumstellar plate of residue and trash in a circle around a star. Once in a whi...

Q: (a) Calculate the axial and total angular momentum of the Earth. (b) What is the change in the angul...

A: The angular momentum concept is totally based on the angular speed and the radius, also it depends u...

Q: Match column A with the correct answers in Column B.Write the letter of your choice in your activity...

A: Volcanoes are a natural phenomenon that occurs around us, which are craters from which vapors, gases...

Q: Identify the discontinuity surfaces and obtain their attitudes

A:   Unconformities are breaks or gaps in the geologic deposition events, as seen by the stratigraphic ...

Q: Earth possesses few visible craters and the moon possesses many. This is because   a. Earth form...

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

Q: What is being done to reduce NO2 pollution?

A: Nitrogen oxide gas in all its types is toxic and harmful, and this gas can lead to eye and respirato...

Q: The environment is a whole being that is available on the planet earth. It composes of various eleme...

A: The ecosystem is a system that contributes to several living organisms that are interrelated to each...

Q: Describe any four climate smart agriculture practices and strategies for climate change adaptation, ...

A: Climate change is expected to exacerbate current challenges and generate new danger combinations. Cl...

Q: What is a lake? Are lakes temporary or permanent? Explain.  a. Give one example and explain how it f...

A: Earth is the third planet in the solar system and a terrestrial planet as well. The earth's surface ...

Q: Stars form as the result of the gravitational collapse of clouds of gas and dust. The rotation of th...

A: The correct answer will be option b i.e. causes the dust and gas to form a spinning disk around the ...

Q: how does the angle of insolation in the southern hemisphere compare to the angle of insolation in th...

A:  December 21 marks the shortest day in the Northern hemisphere. It is called the winter solstice. Wh...

Q: Which is an example of a medium energy environment?     Delta     Mountain river    ...

A: Medium energy environment It represents the environment in which the rate of sedimentation, its volu...

Q: Both Jupiter and Saturn   a. have liquid metallic hydrogen in their interiors.   b. have rin...

A: Firstly, let us discuss something about Jupiter and Saturn, Jupiter:  A gas giant  5th planet from ...

Q: Evidence of liquid water existing in the Martian past was found by the discovery of   a. meander...

A: Today all the water on Mars is ice, although it is small enough to evaporate into the atmosphere. Sh...

Q: The Jovian planets have all of the following characteristics EXCEPT   a. low average density. ...

A: The Jovian planets are also called gas giants as they are mostly made from hydrogen and helium gases...

Q: What are planktonic organisms?     Organisms that actively swim     Organisms that burro...

A: Plankton are the microorganisms, which are found mainly in marine and fresh water bodies. They are s...

Q: With the help of a globe or map, name specific countries where the following biomes can be found. a....

A: The tundra biome is one of the world's largest biomes and is characterized by a high level of rainfa...

Q: The atmosphere of Venus contains much more carbon dioxide than the atmosphere of Earth. This differe...

A: Venus is the second planet from the Sun and Earth is the third planet from the Sun in distance. The ...

Q: The rotation of Uranus is peculiar in that   a. it is much slower than is typical for Jovian pla...

A: Uranus is 7th planet in the solar system and is 3rd largest planet with respect to radius. It is als...

Q: The density of the atmosphere on Mars is about   a. equal to Earth’s atmosphere.   b. 50 per...

A: The atmosphere of the earth has nitrogen gas in the majority and the atmosphere of mars' planet has ...

Q: The weak (although stronger than expected) magnetic field around Mercury detected by the Mariner 10 ...

A: Mariner 10 is an American robotic satellite launched by NASA on November 3, 1973, to operate Mercury...

Q: Q2: The Herbridean craton (Lewisian complex) makes up a significant proportion of the NW Foreland. O...

A: The Hebridean craton is part of the Lewisian complex that was deposited during the Precambrian perio...

Q: On topographic maps, how is a steep slope represented?     By contour lines that are close tog...

A: Maps are one of the most basic elements of geography and are often used to get direction to a locati...

Q: The formation of lobate scarps on Mercury was the result of   a. cooling of the interior, which ...

A: Lobate scarps are the long and curvy structures that are usually seen on the planets or other planet...

Q: Earth’s core has a solid center and liquid outer parts. Evidence for the liquid component of the cor...

A: Crust, mantle and core are the divisions of the earth. The crust is the outer layer of the planet. T...

Q: On Earth, flooding   a. occurred when radioactive elements heated Earth’s interior and lava flow...

A: Flooding is a process that is caused when there is an overflow of liquid substance that fills lowlan...

Q: What is the post stack processing ? introduction and objective

A: Post-stack processing is a term of the field of seismological studies. These studies are related to ...

Q: 33. Describe how a drop of water in a cloud can cycle to Earth's surface and back to the atmosphere ...

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

Q: What are the fundamental techniques to balance the natural environment? Briefly explain your answer?

A: The natural ecosystem tends to same everywhere it has an internal mechanism that enables it to be st...

Q: The atmosphere of Mars consists primarily of   a. carbon dioxide.   b. oxygen.   c. nitr...

A: The solar system is the gravitationally bound system around the sun. It has 8 planets, moons revolvi...

Q: Objects made mostly of ice that form a large gaseous “tail” that is directed away from the sun at al...

A: Other than Sun, Planets, and their Moons, several objects exist in a universe that makes different o...

Q: Where is the water that used to flow on the Martian surface now?

A: The solar system is the gravitationally bound system around the sun. It has 8 planets, moons revolvi...

Q: What is being done to reduce SO2 pollution?

A: The sulphur dioxide is a gas which is very harmful to the environment as it reacts with the water an...

Q: One of the best ways to locate the crustal plate boundaries is to identify   a. large mountain r...

A: Plates float and glide across the upper mantle underneath the earth's lithosphere, according to plat...

Q: What does longitude represent?     Lines parallel with the prime meridian     Lines para...

A: A geographical coordinate system that uses a three-dimensional spherical surface to define any locat...

Q: The major component of the atmosphere on Venus is   a. nitrogen.   b. oxygen.   c. sulfu...

A: The solar system is the gravitationally bound system around the sun. It has 8 planets, moons revolvi...

Q: Most asteroids revolve around the sun between the orbits of   a. Jupiter and Saturn.   b. Ea...

A: Option d will be the correct answer.

Q: Identify what type of rock belongs to the rock in the photo (igneous, sedimentary or metamorphic roc...

A: The rock is a naturally-occurring solid mass of aggregate-mineral matter. The rocks are-usually grou...

Q: The greenhouse effect occurs because   a. carbon dioxide is transparent to visible light and opa...

A: The greenhouse effect is a natural phenomenon that causes the earth's surface to become warmer. The ...

Q: Mars’ atmosphere was much more dense in its past. Mars lost most of its atmosphere because   a. ...

A: NASA launched the Maven mission to Mars in 2013 and entered Mars orbit a year later. In six years, M...

Q: The main reason water vapor in the atmosphere of Venus did NOT condense and produce oceans as it did...

A: The second planet from the sun is Venus. Venus and Earth are often referred to as twins due to their...

Q: My question is in the picture.

A: Rocks are naturally occurring aggregates of minerals. They compose the entire earth's exterior. That...