Home / Tag Archives: Earths

Tag Archives: Earths

If an object that enters the Earth’s atmosphere does not completely disintegrate, its remains can impact the Earth. True or False?

Answer: True Explanation: The meteorites or other objects entering from the earth atmosphere from the solar system. Some of these small sized objects are subjected to ablation in the earth atmosphere. They get destroyed in the atmosphere. But objects which are larger in size they remain unaffected and hit the …

Read More »

In the Earth’s desert biomes, which of the following challenges must be met by animals? A. surviving in a tropical climate B. living with large amounts of rainfall C. surviving in deep jungles and forests D. adapting to droughts and few sources of water

In the Earth’s desert biomes, which of the following challenges must be met by animals? A. surviving in a tropical climate B. living with large amounts of rainfall C. surviving in deep jungles and forests D. adapting to droughts and few sources of water

Read More »

In the Earth’s desert biomes, which of the following challenges must be met by animals? A. surviving in a tropical climate B. living with large amounts of rainfall C. surviving in deep jungles and forests D. adapting to droughts and few sources of water

In the Earth’s desert biomes, which of the following challenges must be met by animals? A. surviving in a tropical climate B. living with large amounts of rainfall C. surviving in deep jungles and forests D. adapting to droughts and few sources of water

Read More »

WILL GIVE BRAINLIEST PLEASE HELP!! Describe the relationship of the Earth’s lithosphere to the asthenosphere. The asthenosphere is composed of rigid plates that “float” on top of the lithosphere. The lithosphere is composed of rigid plates that “float” on top of the asthenosphere. The lithosphere is a solid wall around the asthenosphere, and they move as one unit. The asthenosphere is found in the Earth’s core and is protected by the lithosphere.

Answered by answersmine AT 22/10/2019 – 03:13 AM Asthenosphere, zone of Earth’s mantle lying beneath the lithosphere and believed to be much hotter and more fluid than the lithosphere. The asthenosphere extends from about 100 km (60 miles) to about 700 km (450 miles) below Earth’s surface.The asthenosphere is almost …

Read More »

Think about an igneous rock at the top of a mountain. If this rock went through the whole rock cycle, number the steps that would follow. 1. Step 1 Regolith is dumped into some type of reservoir, usually water, by deposition. 2. Step 2 Metamorphic rock begins to melt back into magma. 3. Step 3 Regolith is transported or eroded by rain or wind. 4. Step 4 Rock is broken down into regolith by weathering. 5. Step 5 Layers deposited begin to compact and cement together to form sedimentary rock. 6. Step 6 Sedimentary rock is buried deeper into the earth’s crust. The intense heat and pressure begins metamorphism and the rock turns into metamorphic rock. 7. Step 7 Magma is resurfaced from volcanic activity, cools, and becomes igneous rock.

Answer: The correct sequence according to the question is steps- 4→1→3→5→6→2→7. Explanation: The given steps show that how the rocks are recycled from one form to another form due to certain factors like weathering over geological time scale which was explained by James Hutton and he termed this concept as …

Read More »

What role does thermal convection play in earths structure?

Answered by answersmine AT 22/10/2019 – 04:28 AM Heat transfer by natural convection plays a role in the structure of Earth’s atmosphere, its oceans, and its mantle. Discrete convective cells in the atmosphere can be seen as clouds, with stronger convection resulting in thunderstorms. Natural convection also plays a role …

Read More »

To keep these superb predators in the world our children and grandchildren ________ 9 in, we must learn to make room for other living things to use Earth’s limited resources. Look at the blank with the number 9 in the passage. Which of these answers correctly completes the sentence? A) will live B) has lived C) have lived D) will have lived

Hey there! Correct answer is D. Comma or Period Inside Rule A. Question mark or exclamation point inside: those are not really necessary. B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is …

Read More »

An unnatural temperature increase in the atmosphere near Earth’s surface is called? A. Acid precipitation B. Global Warming C. Ozone Accumulation D. Solar Wind

Answer: The integumentary system covers the surface of the body is true about the integumentry system. Explanation: The integumentary system includes the skin, nails, glands, hairs, and nerves. Its main role is to act as a barrier to protect the body from the outside environment. It also retains body fluids, …

Read More »

Earth’s inner core is thought to consist of ________.

The answer is:  “air mass” ._____________________________________________        “An    air mass    is a large parcel of the atmosphere, sometimes subcontinental in size, that may move over earth’s surface as a distinct, relatively homogenous entity.”_________________________________________________________

Read More »

Earth’s climate ________. select one: a. has been stable over the history of the planet b. is changing as a result of natural and human processes c. will stabilize over the next century, according to the predictions of most scientists d. has changed only once due to the evolution of green photosynthesizing plants e. history is undeterminable because there is no method of studying climatic history of the planet

Natural Forces Affecting the Driver:1. While the car stops, the person continues moving the way that the car were moving and then hits the obstacle in the car or the person can be thrown out of the vehicle. If the person wears belt, he will stop moving with the vehicle …

Read More »

A(n) __________ is a large parcel of the atmosphere, sometimes subcontinental in size, that may move over earth’s surface as a distinct, relatively homogenous entity.

Natural Forces Affecting the Driver:1. While the car stops, the person continues moving the way that the car were moving and then hits the obstacle in the car or the person can be thrown out of the vehicle. If the person wears belt, he will stop moving with the vehicle …

Read More »

The stratospheric chemical that prevents much of the solar ultraviolet radiation from penetrating to earth’s surface is:

The gravitational force Fg between two objects is given by the equation: Fg=(G*m₁*m₂)/r₂, where G=6.67*10^-11 m³ kg⁻¹ s⁻² is the gravitational constant, m₁ and m₂ are the masses of the two bodies and r is the distance between those bodies.  Due to the gravitational attraction the pencil and the eraser will …

Read More »

During the __________ Eon, there was no free oxygen in the Earth’s atmosphere.

The answer is:  “air mass” ._____________________________________________        “An    air mass    is a large parcel of the atmosphere, sometimes subcontinental in size, that may move over earth’s surface as a distinct, relatively homogenous entity.”_________________________________________________________

Read More »

What is the study of the earth’s lands and people called?

The correct answer is A) the effects of unchecked immigration. The political that this cartoon illustrates is the effects of unchecked immigration. The cartoon describes a situation of immigrants. So, it illustrates the effects of unchecked immigration with so many people entering the United States with no order at all. …

Read More »

In an area of the deep ocean, hot magma emerges from a crack in Earth’s crust. Which statement describes what will happen to the seawater above the crack as a result of convection? Water molecules will break apart and flow in a circular pattern. Water molecules will bond together and rise upward. The water will become more dense and sink downward. The water will become less dense and rise upward.

The correct answer of this question is : C i.e Gravitational < Weak nuclear force < Electromagnetic force < Strong nuclear force. EXPLANATION: There are four fundamental forces in nature which are known as gravitational force, weak nuclear force, electromagnetic force and strong nuclear force. Out of these four fundamental …

Read More »

Explain the method scientists use to study how Earth’s atmosphere and climate have changed during the past million years.

Answer: 1. DNA 2. Prokariotic. 3. Crossing over. 4. Maple tree 5. Primary producers. 6. DIAGRAM NOT SHOWN 7. Lipids. 8. A Explanation: 1. DNA is the macromolecule responsible for carrying the herederitary information of all cells, and even some viruses, with the exception of retroviruses. 2. Prokariotic cells (eubacteria …

Read More »

The Pangaea theory supports the theory of plate tectonics because _____. A) it is based on the idea that there were several land masses when Earth was first created B) it is based on the idea that all the present continents were one supercontinent C) it does not require scientists to support the notion that Earth’s plates can move D) one day, Earth will have one large land mass again

Answer: The population of the burrowing owl may increase in its new surroundings. Ecological niche is the role or function an organism performs in the ecosystem in order to survive. It describes how an organism obtain it’s food, type of habitat chosen for survival, season used and duration of mating, …

Read More »

The layer of the earth where mantle convection occurs and on which the earth’s crust resists is the ? A. Outer core B. Asthenosphere C. Lithosphere D. Inner core

Answer:  Neptune, Uranus, Saturn, Jupiter Explanation: There are total 8 planets in the family of sun-the solar system. 4 terrestrial planets also known as inner planets- Mercury, Venus, Earth and Mars. These are rocky planets and smaller in size as compared to outer planets. The inner planets and outer planets …

Read More »

Which of the Earth’s layers is represented by the number two (2) on the image above? A. the mantle B. the outer core C. the inner core D. the crust

The answer is plate tectonics theory. The idea that earth’s lithosphere is divided into large, moving sections is called the Plate Tectonics Theory. The Plate Tectonics Theory is not attributed to any single person or geologist. In fact, it developed over a number of years due to scientific exploration and …

Read More »

Scientists determined the historic levels of carbon dioxide in the Earth’s atmosphere by _____. 1. testing air bubbles in Antarctic ice 2. testing soil samples all over the world 3. evaluating tree ring growth 4. mapping the growth of redwood trees

Scientists determined the historic levels of carbon dioxide in the Earth’s atmosphere by _____. 1. testing air bubbles in Antarctic ice 2. testing soil samples all over the world 3. evaluating tree ring growth 4. mapping the growth of redwood trees

Read More »

In the following pie chart, which of the following represents the amount of Earth’s surface water that is not located in the oceans A) A only B) A and B C) A, B, and C D) D only

Answer: The correct answer would be – light microscope. Explanation: Yeast cells are microscopic organisms and can only be studied in microscope only. Any researcher or student has to use the microscope for the study of the yeast and its asexual reproduction condition. The group of students can use the …

Read More »

More than half of the Earth’s volcanoes are found in an area that encircles the Pacific Ocean and it is called the? A.ring of volcanoes. B.ring of fire. C.ring of magma. D.circle of fire

2. Yuan Dynasty 3. Mongol rule affected Russia in a way that Russian people turned into highly monastic people. Mongol rule also kept Russia cloistered from other countries and remove the power from the highest nobilities of the country and change the basic organization of the whole Russian army. This …

Read More »

What do scientists use to learn about earth’s core A earthquake waves B mines C temperature measurements D wells

1) Definitely, the heat that drives the convection cells located in Earth originates in the inner core. I consider this option to be correct as inner core is the Earth’s innermost part and its temperature could be approximately 5400 °C, so I bet this is the most suitable option. 2) According to the fact that magma …

Read More »