6 What other data should the student collect to help answer the question, "How does the sky change as Earth rotates on its axis?" F. The time it takes for Earth to revolve around the Sun. G. The distances between various stars during each season. H. The apparent locations of stars in the sky over time. I. The amount of solar energy hitting Earth every month.

Q: What types of tests can you use to determine the quality of water?

A: There are several kinds of tests are performed to determine the quality of water. Some of the common...

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: 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: Why are the volcanoes on Mars so much larger and higher than the volcanoes on Earth?

A: The solar system consists of several planets. The earth is the third while the Mars is the fourth pl...

Q: Formation of planetesimals by condensation refers to the process of   a. meteorites colliding an...

A: The correct answer will be option d.

Q: In the Pasoh example described in class, what were the impacts of the cross-boundary subsidy? A. An ...

A: The impact of cross-boundary subsidy among these are An increase in wild boars and sapling evenness...

Q: 15) What type of rocks would be most common on the volcano shown in this photograph?   A) coarse ...

A: Rock is solid substance naturally occurring aggregate of mineral or sediments matter. Different rock...

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: __________________________ pushed gas and dust particles out of the solar nebula by the light from t...

A:  The answer will be option b i.e. outgassing.

Q: TRUE OR FALSE 1. Sea breeze moves from the sea to the land during the night. 2. The ITCZ is the pl...

A: Sea and land breezes are the local processes that help to balance the coastal temperatures. The temp...

Q: What are the possible strategies that would be used to encourage the public to adopt renewable measu...

A: The natural environment is made up of all the living and non-living things that are occurring natura...

Q: 25) P-waves produce a series of : A) circular motions like an ocean wave B) shearing motions tha...

A: Earthquake essentially refers to the sudden shaking of the Earth's surface. It is essentially a geo-...

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: Name and briefly describe one ecosystem service that soils provide. Then name and briefly describe o...

A: The advantages that nature has for humans is called Ecosystem Services. Plants, animals, fungi, &amp...

Q: What are 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: 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: what is matter

A: The universe is all the time and space that includes all the galaxies, stars, planets, and all forms...

Q: how does latitude affect the climate in relation to Anna's traveling experience

A: Climate and weather are two important aspects that determine and regulates human life on an everyday...

Q: The moons of Mars can be briefly described as   a. smooth and nearly spherical in shape.   b....

A: Mars is the fourth planet of the solar system. Like other planets, it also has moons that revolve ar...

Q: The “Three Sisters” are part of an ancient indigenous agricultural system known as a milpa. These cr...

A: An ancient indigenous agricultural system which is known as milpa, three sisters are a part of it. I...

Q: What are the characteristics of a quasar?

A: Quasars have a highly luminous active Steller galactic-nucleus in with a super massive-black hole re...

Q: The central regions of Earth’s core are a solid because   a. the composition at the center of th...

A: Earth's center is the extremely hot, exceptionally thick focal point of our planet. The ball-formed ...

Q: Mars never had a ozone layer. As a result,   a. ultraviolet radiation reaches the surface, thus ...

A: The functioning of Mars does work like that of the planet earth. There are various similarities and ...

Q: Which of the following features observed on Mercury is NOT found on our moon?   a. impact basins...

A: The planet-Mercury is the smallest-planet in the solar-system and is nearest to the sun. It’s the fa...

Q: The age of the solar system is believed to be approximately 4.6 billion years based on the data from...

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

Q: The formation of a dense metallic core and a silicate mantle topped with a lighter silicate crust, d...

A: Earth is a terrestrial planet, meaning it has a rocky surface that is primary made up of silicate ro...

Q: Fire suppression has changed the forest structure in multiple ways. Which of the following is NOT a ...

A: Fire suppression is a method of reducing fires, particularly in fire-prone areas. This also includes...

Q: Spacecraft images (radar) of Venus offer little evidence for   a. volcanic activity.   b. ma...

A: The Venus is the planet which is also known as Earth’s twin. It has the highest temperature of all t...

Q: Which of the following offers evidence that supports the theory that quasars are the nuclei of very ...

A: A quasar is a very glowing dynamic galactic core, wherein a super massive dark opening with mass goi...

Q: The lunar maria are   a. the lava plains of the lunar lowlands.   b. the smooth plateaus of ...

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

Q: Is the ecosystem the basis of life on earth as we know it? If you can write it in a computer

A: The simplest definition of ecosystem is that it is a group of living beings who live and interact wi...

Q: What features on the landscape serve as a strong link between the land and oceans:a. plantsb. rivers...

A: The natural landscape consists of several features among which are a collection of-landforms such as...

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

A: A rock, in geology, a natural and cohesive collection of one or more minerals. Such aggregates form ...

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: What percent of Earth's total global water is freshwater? Options: 2.5%, 10%, 50%

A: Earth is a terrestrial planet, meaning it has a solid rocky surface. The Earth's surface is primaril...

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

A: According to the 'A mineral is usually a solid homogeneous crystalline material and it has a fixed c...

Q: Which of the following is NOT one of the four stages in the development of a terrestrial planet? ...

A: Terrestrial planets first 4 innermost planets in solar system which is mercury, Venus earth and mars...

Q: Whether the universe is open, closed, or flat depends on the _______________________ of the universe...

A: Universe is all the space and time and all of its content which include galaxies, stars, planets, co...

Q: What Is the Climate?Is it cloudy, makes you lonely?Is it sunny, makes you happy?Is it dry, windy, or...

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

Q: Which of the following is not an effect of soil erosion? A: Increased sedimentation of waterways B: ...

A: Soil erosion is the removal of topsoil, which is when the soil degrades. It usually occurs naturally...

Q: How do comets differ from asteroids?

A: The asteroids and the comets are both moving celestial-objects that orbit the-sun and they have unus...

Q: 26) In general, the most destructive earthquake waves are the _____. A) P-waves B) S-waves C) ...

A: Firstly, let us discuss something about the earthquake, Earthquake: Shaking off the surface of the ...

Q: Discuss the importance of knowing bulk density values of soils.

A: The bulkiness of soil is drawn by certain things that are the organic matter composed of dried leave...

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: 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: 39) Please answer the question in the photo

A: A fault is a break or zone of cracks between two squares of rock. Flaws permit the squares to move c...

Q: Mars has sufficient mass and a low enough temperature that water molecules could exist in its atmosp...

A: Observational studies of the surface of Mars have revealed that in the recent past, the mars had wat...