The magnetic fields of Uranus and Neptune are peculiar in that they are   a. highly inclined to the axis of rotation.   b. very strong.   c. linked to the solar wind.   d. produced by disturbances caused by the orbits of the moons.   e. all of the above.

Q: The surface of Venus has been studied   a. using radar maps made from Earth.   b. using rada...

A: Venus is a very hot planet with perpetual cloud cover.  So, exploring the planet Venus is very diffi...

Q: Because the rings of Saturn lie within the planet’s Roche limit, the rings may have formed as a resu...

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

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: 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: 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: The Roche limit is   a. the distance from the sun within which a planet can not retain an atmosp...

A: All the celestial bodies are shaped and held together by their own gravity. The celestial bodies are...

Q: Which hypothesis concerning the formation of the moon makes predictions that best fit the observed l...

A: Firstly, let us discuss something about hypothesis, Hypothesis: a supposition the explanation made...

Q: Streak refers to what with respect to minerals?     The color of the mineral in powdered form ...

A: Minerals are naturally occurring solid chemical compounds that have a fairly defined chemical compos...

Q: What are interesting facts about soil in the Appalachien mountains ? (Not essay)

A: Soil is a critical system to support the ecosystem, providing water and nutrients to trees and other...

Q: My question is in the picture.

A: The earth’s crust is made up of rocks, minerals, and sediments that are metallic and non – metallic....

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...

Q: The first picture is soil profile A, and the second picture would be Soil profile B.

A: Figure 1- The top layer is Ah. The suffix h represents that the soil has considerable amount of orga...

Q: A streak of light seen in the nighttime sky, visible only for a moment, best describes which of the ...

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

Q: Name Atmospheric Global Warming lifetime Global Warming Potential Global Warming Potential Potential...

A: Greenhouse gases are those gases that absorb the global heat of the earth's heat budget. The greenho...

Q: The presence of breccias among the lunar rock samples shows that   a. volcanism did not occur on...

A: These are the rocks of the moon and often called moon rocks. These igneous rocks are quite expensive...

Q: Earth has a solid and rocky surface because it   a. formed in the inner part of the solar system...

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

Q: One of the criticisms of the condensation hypothesis of the formation of the moon is that   a. t...

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

Q: 1. What is the driving force of ocean currents and atmospheric movement? A. The gravity of the Sun В...

A: The Earth is enclosed by a blanket of gases called the atmosphere. The atmosphere serves as a protec...

Q: What are minerals?     Organic substances with variable structure and chemical formula    ...

A: Minerals Minerals are the natural inorganic chemical compounds, which have definite and fixed chemic...

Q: What is the driving force for the water cycle?   Options: moon, sun, wind

A: The Earth system is composed of four subsystems, namely lithosphere, biosphere, hydrosphere, and atm...

Q: Slow surface evolution is caused by   a. wind erosion.   b. plate tectonics.   c. differ...

A: The growth of the soil surface over the years is called the slow surface evolution. It is also the f...

Q: The energy that moves the plates of Earth’s crust comes from   a. the solar wind.   b. the f...

A: According to the plate tectonics theory, the surface of the Earth is made up of various hard lithosp...