O If the student goes outside at 3 am, what data would be collected? F. Time of Day Sun Visible Moon Visible Stars Visible Sun Location Yes Yes Near horizon 3 am Yes G. Time of Day Sun Visible Moon Visible Stars Visible Sun Location Yes Yes Not visible 3 am No Н. Time of Day Sun Visible Moon Visible Stars Visible Sun Location Not visible 3 am No Yes No 1. Time of Day Sun Visible Moon Visible Stars Visible Sun Location Not visible 3 am No No No

Q: The craters on the lunar surface were produced by   a. volcanic activity.   b. subsurface er...

A: Moon is the only natural satellite of earth. When seen from earth it appears to be a grey surface wi...

Q: What are the concentrations of the three persistent greenhouse gases (carbon dioxide, methane, and n...

A: Greenhouse gases are harmful gases that destroy the earth slowly and steadily. Carbon Dioxide, Metha...

Q: The core of the moon   a. is large and composed largely of iron.   b. is small and contains ...

A: The moon consists of similar features to earth as it contains basalts and anorthosites rocks that ma...

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: 3) An aquifer with well sorted grains will have a greater porosity than an aquifer with poorly sorte...

A: Groundwater is the sub-surface water underlying below the earth's surface. The groundwater is trappe...

Q: moves through an ecosystem when one organism eats another. The most energy is available at the level...

A: Energy is capacity or ability to do work, in ecosystem energy is transferred from one organism to an...

Q: For a limestone bed that is inclined, and dips at 30degrees, has an outcrop width of 20m in a flat t...

A: The thickness of the strata is measured to determine how many depositions or rock formation has occu...

Q: What are the similarities and differences between the surfaces of Mercury and the moon?

A: The solar system consists of planets which revolve around the star Sun. The planet Mercury is the fi...

Q: Lunar rocks found in the highlands are   a. older than the rocks in the maria and composed mostl...

A: Lunar rocks, are the rocks that were taken from the Lunar for study, as the top of the lunar is char...

Q: One of the reasons Venus experiences a runaway greenhouse effect is the absence of a particular subs...

A: A runaway greenhouse effect occurs when a planet's atmosphere absorbs enough greenhouse gas to block...

Q: Which of the following are the three dimensions of sustainability? A. Environmental, social, and...

A: Sustainable development is the idea that human societies must live and meet their needs without comp...

Q: How rapidly a planet loses its atmosphere depends on the planet’s   I.   mass   II.  atmospheric com...

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

Q: Which of the following supports the contention that the Martian crust is NOT divided into moving pla...

A: The Martian crust is the layer of land of the land of Mars. This is the surface of rock material tha...

Q: The carbon dioxide in Earth’s early atmosphere was produced when large amounts of gases were release...

A: The earth's atmosphere has undergone differentiation numerous times, leading to significant composit...

Q: Pyroxene can be replaced by hornblende, biotite, or chlorite as a pluton cools. Hornblende can be re...

A: According to the Bowen reaction crystallization sequence of discontinuous series, the early formed c...

Q: What is the weather like in the Appalachien mountains?(not essay)

A: Weather and climate are important to describe the atmospheric conditions of Earth. In turn, they aff...

Q: 2. What is typically the determining (limiting) rate when large crystals form? Explain.

A: Crystals are formed due to the cooling and solidification of magma. This is because the solution is ...

Q: What is the area of Sólheimajökull rounded to the nearest whole number?   8 square miles ...

A: It is the largest glacier in Iceland, nicknamed the stinking river due to the presence of sulfuric a...

Q: The polar caps of Mars consist of   a. water ice.   b. solid methane and carbon dioxide. ...

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

Q: In the development of a planet, the stage of ________________________ occurred when molten rock flow...

A: There are various ways that lead to the development of a planet. These stages occur according to dif...

Q: The greenhouse effect best describes the process by which   a. ultraviolet radiation is filtered...

A: The gases present in atmosphere by maintaining a suitable condition are called greenhouse gases. The...

Q: (Wildland Fires) Fire suppression has significantly changed the landscape. Today, 95% of areas burne...

A: Fire suppression is the marked cutback in the rate of a fire's development and prevention of its reg...

Q: What is the similarity between active galaxies, stellar black holes, and protostars?

A: Active galaxies:- These type of galaxies release quite that releases a high amount of energy in the ...

Q: Once a terrestrial planet had formed from a large number of planetesimals, heat from the ___________...

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

Q: Research on different sustainable ways how we can help in the care for ouratmosphere. Discuss their ...

A: The earth's system is sub-divided into 4 other systems, namely the atmosphere, biosphere, lithospher...

Q: What is benefit or important of sea floor spreading?

A: Seafloor spreading is a process of land formation in which tectonic plates, large labels of the eart...

Q: Which of the following is NOT produced by plate tectonics?   a. midocean rises   b. rift val...

A: Tectonic plates are piece of earth crust and upper mantle which together are called as lithosphere. ...

Q: Quasars are most common with redshifts   a. less than 0.5.   b. less than 1.   c. of abo...

A: Extremely luminous active galactic nucleus is known as quasar. In quasar, a massive black hole is su...

Q: Assume that the soil under a poorly insulated house emits 2 pCi/(m2.s) of radon gas and that all thi...

A: The soil issues = 2pci/m2 secWhereas, the floor = 100 m2 area

Q: Which of the following statements about benthic foraminifera are true? Some species can live on the ...

A: Foraminifera are protists, which are neither plants nor animals. However, at times they show charact...

Q: 9) What do greenhouse gases do? A) reflect Earth's incoming infrared photons B) absorb and re-em...

A: The atmosphere of the earth is made up of several gases that are present in the atmosphere in defini...

Q: The formation of the solar system from a large rotating disk of gas and dust from which the sun also...

A: Solar system is a system of the sun and all the object which orbit it directly (planets asteroid com...

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: what are the 3 effects of pandemics? write a paragraph explaining each point.

A: The Pandemic is an-epidemic of an infectious-disease, which has the ability to-spread to a large-reg...

Q: Of the following characteristics, the one that is associated with the Jovian planets and NOT with th...

A: Option b i.e. ring systems will be the correct answer.

Q: Nitrogen fixation is most likely to occur in which of the following places? A. Bacteria in root ...

A: The earth’s atmosphere is composed of several gases out of which nitrogen is the most abundant gas. ...

Q: Discuss Resource effects on sustainability

A: There are two types of resources- renewable and non-renewable. Renewable resources are those resourc...

Q: What is the evidence that suggests that Mars had large amounts of liquid water flowing on its surfac...

A: Water is a covalent compound made up of two atoms of hydrogen and one atom of oxygen by means of mut...

Q: Which type of rock is rich in minerals (Igneous, Sedimentary, Metamorphic)?  Explain.

A: Earth is the third planet in the solar system and it is a terrestrial planet. It has a solid, rocky ...

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 effects do clouds have on the visible light photons coming from the Sun? Does this have the eff...

A: The visible light consists of electromagnetic radiations in the form of-waves. These waves travel at...

Q: TRUE OR FALSE 1. Winds may blow by season toward either continents or oceans because of the differe...

A: The pressure difference caused by variations in solar insolation drives the circulation of the atmos...

Q: 2. For each of the three beaches: a. Determine the direction of longshore drift along the beach by d...

A: Since multiple questions are asked in the above question, only the first one will be answered. If yo...

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: 29) The figure below shows 3 different types of faults.  Which fault would you be most likely to see...

A: fault are structures which has discontinuity or fracture along a rock mass where a movement have tak...

Q: You have a rock that has a mass of 20 g and a volume of 5 cm3. What layer of Earth can this rock be ...

A: The earth has 3 main layers namely the crust, The Mantle, and The core. The characteristics of each ...

Q: Describe the signs an Environmental health practitioner should be able to detect when he/she has to ...

A: Groundwater is the sub-surface water lying beneath the earth's surface. The groundwater is stored in...

Q: Activity Problem Statement of Applications of Remote Sensing in Geology.mention any references that ...

A: The method of detecting & tracking an area's physical characteristics by analysing its reflected...

Q: Earth Science Question

A: The third planet of the solar system is our earth which rotates on its axis and revolves around the ...