Biological Weathering Occurs in following way:
Burrowing animals such as rodents and moles loosen the ground or surface materials resulting in their physical disintegration. When animals die, their decaying bodies release chemicals which also leads to disintegration of rocks.Hope This HelpsWhich of the following is an example of how climate might have changed in a region?
Tropical plant fossils in Antarctica indicate it used to be closer to the equator.
The plates are moving about 2.5 cms per year.
All of the rivers are now frozen.
Fossils were not found on any continent, proving there was no life.
Answer:
Explanation:
As these fossils suggest, Antarctica hasn’t always been as cold as it is now. Before Captain Scott and his team perished during their return journey from the South Pole in 1912, they had collected a number of important fossils from near the Beardmore Glacier in the Transantarctic Mountains. When this collection was retrieved and analysed, it was found to contain fossils of an ancient ‘seed-fern’ tree (Glossopteris). Not only did this prove that the continent must have been much warmer in the past to support such vegetation, but the similarity with Glossopteris fossils found in South America, South Africa, and Australia gave strong support to the emerging idea, championed by Alfred Wegener, that the continents were once joined and have since moved apart – the theory of ‘continental drift’.During the 1960s, the mechanisms behind continental drift finally became understood and our modern theory of plate tectonics was born. As with other continents, sea floor spreadingin some places and subduction in others has caused Antarctica’s position to change over geological time; and hence Antarctica hasn’t always been located over the South Pole. Indeed in the distant geological past, the pattern and configuration of tectonic plates has been very different from today. For example, about 450 million years ago the crust that makes up England was in the Southern Hemisphere while crust making up Antarctica straddled the equator!Some 200 million years ago, Antarctic continental crust was joined with South American, African, Indian, and Australian continental crust making up a large southern land mass known as Gondwana (the southern part of the supercontinent called Pangea). After this time, Gondwana slowly split apart to create Antarctica as a separate continent, and Antarctica has gradually moved away from the other southern continents towards its present polar position.
What physical feature is labeled in green on the map?
Question 2 options:
African Savanna
African Rainforest
Sahara Desert
Sahel
Answer:
The answer Answer is simple: It's the African Rainforest.
A person is lost and needs to go south. how might a magnetic compass help the person?
Answer:
The compass always points north. One can use this to know which direction North is, and therefore, in which direction south is, since south is directly opposite of north.
The compass always points north. One can use this to know which direction North is, and therefore, in which direction south is, since south is directly opposite of north.
What is a compass?A compass is a device used for navigation and geographic orientation that displays the cardinal directions. It is often made up of a magnetized needle or another device, such as a compass card or compass rose, that may swivel to align with magnetic north.
The needle on the compass always points north. This may be used to determine which direction North is, and hence which way South is, because south is precisely opposite north.
The needle on the compass always points north. This may be used to determine which direction North is, and hence which way South is, because south is precisely opposite north.
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Please answer all of these!! Please quickly!!
What are the causes of currents? (sorry, I only answered the first one)
winddifferences in temperaturedifferences in salinitygravityOn Which countries territories does river Thames Rhine Elba Laura and Senna go on to
Answer:
River Thames Rhine Elba Laura and Senna cut across Kemble, Oxford, Reading, Slough, London, and Southend.
Explanation:
Look at map. Hope this helped <3 ! Brainliest please? :)
In which state would you find the geographical center of north america? north dakota.
Answer:
North Dakota
Explanation:
Which type of energy resource can be replaced in a short amount of time?.
Answer:
Renewable
Explanation:
Renewable can be replaced in a short amount of time.
-Justin
Where are the countries of north korea and south korea located?.
Answer:
on the korean pennsuila
Explanation:
What is the percentage of Islam in Mexico?
less than 1 percent of mexicos's 120 population
What is a closed ecosystem? Why can Biosphere 2 be considered a closed system?
A closed ecological system is an ecosystem that sustains life by fully reusing all of the resources at hand, in particular through cycles wherein exhaled carbon dioxide, fuel, and other waste materials are transformed chemically or through photosynthesis into oxygen, water, and food.
Why ecosystem is considered an open system?An open system allows for the flow of both matter and energy with its surroundings. An open system can be found in any environment. Sunlight, for instance, can provide energy to the system and heat can be released.
It continues to be the biggest artificial closed ecosystem ever made. Biosphere 2, which was built between 1987 and 1991, was initially intended to show that closed biological systems could sustain and preserve human life in space in place of the biosphere on Earth.
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Why dont we see stars when astronaut are on the moon
Answer:
we can't see the stars because they are too faint
The person do not see the stars when the astronaut is on the moon because they are too faint.
Who is Astronaut?An astronaut is a person who has undergone extensive training in order to journey into space. Different roles may be assigned to astronauts aboard a spacecraft.
The mission is typically led by a commander and a pilot. Mission expert, Flight engineer, science pilot and payload commander are some of the other positions that may be available.
The astronaut cannot see the stars as they are too faint when he or she is on the moon. Because the astronauts' white spacesuits are so bright, they must use fast shutter speeds and wide f/stops to avoid overexposure.
Therefore, astronaut do not see the stars from the moon.
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Which field of anthropology studies how goods and services are produced and distributed in a society? 1. Social Anthropology 2. linguistic Anthropology 3. Physical Anthropology 4. archeology
Answer:
the answers social anthropology
think about how mining minerals and energy resources can damage the enviroment. brainstorm a creative solution to this problem. describe your solution. HELP ME PLEASE.
From a hot-air balloon, Jace measures a 31 ∘ angle of depression to a landmark that’s 331 feet away, measuring horizontally. What’s the balloon’s vertical distance above the ground?
Answer: 198.86 ft
Explanation:
In ΔABC, we have:
[tex]\begin{aligned}\Rightarrow \quad \tan 31 &=\frac{\text { height }}{\text { base }}=\frac{h}{331} \\\Rightarrow \quad h &=331 \times \tan 31 \\&=0.6008 \times 331 \\h &=198.86 \mathrm{ft}\end{aligned}[/tex]
We live in which biome? question 2 options: oceans wetlands temperate forests tropical forests mountains grasslands
Which two elements is the mantle primarily made of?.
Answer:
Explanation:
In terms of its constituent elements, the mantle is made up of 44.8% oxygen, 21.5% silicon, and 22.8% magnesium.
Which text is followed by Muslims but not by Christians?
A. The Old Testament
OB. The New Testament
O C. The Torah
O D. The Quran
Answer:
d. the Quran
Explanation:
it is the holy text of Islam
A plate is considered a major plate if it covers an area of more than __________ square kilometers.
Answer:
20 million km^2
Explanation:
How many countries are there in Asia?
Thanks :)
Answer1+1 equal everything
locations on earth where significant hominid fossil finds occur
Answer:
4 locations on earth where significant hominid fossils find occur are
-Dali,China
-Kanapoi, Kenya
-Aramis, Ethiopia
-Feldofer, Germany
Someone help please don’t use off the internet and use different sentences so my teacher don’t find on internet
The region that receives the least rainfall is Southwest Asia is the ___.
A. Fertile Crescent
B. Persian Gulf Coast
C. Arabian Peninsula
D. Elburz Mountains
Answer:
its C
Explanation:
The _____ river is in india, and the _____ river is located in pakistan
Answer: The Ganges river is in India, and the Indus river is located in Pakistan.
The Ganga river is in India and the Indus river is located in Pakistan.
Where do the Indus river and Ganga river originate?The Indus River and the Ganga River have their origins in the Himalayas. Ganga originates from the Gangotri glacier and the Indus originates from Tibet, near Lake Mansarovar.
The Ganges River flows through India, and the Indus River flows through Pakistan. The Ganges River is a famous river found in India while the Indus River in Pakistan.
Thus, The Ganga river is in India and the Indus river is located in Pakistan.
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What is the difference between a ratio scale of measurement and an interval scale of measurement?.
Answer:
In an interval scale, the data collected can be added, subtracted, and multiplied. The scale allows computing the degree of difference but not the ratio between them. A ratio scale permits not only addition, subtraction, and multiplication but also division. That is, you can calculate the ratio of the values.
What planet is almost 20 times further from the sun than earth
Answer:
Neptune
Explanation:
The object, which the researchers have nicknamed Planet Nine, has a mass about 10 times that of Earth and orbits about 20 times farther from the sun on average than does Neptune (which orbits the sun at an average distance of 2.8 billion miles).
Hope this helps! :)
The mont blanc region is known for an abundance of what?.
Answer:
Explanation:
Besides the world famous Mont Blanc, this mountainous region is known most commonly for its abundance of ski resorts.
Mont Blanc is known as "the Roof of Europe" because of its thrilling viewpoints of the Aiguilles Rouges mountain ranges and Chamonix Valley. It's also one of the best ski areas in France. Tourists can enjoy the scenery and views on various hiking trails or by taking one of the gondola lifts.
What is the most obvious difference between summertime and wintertime beaches?.
Answer:
During summertime, there is much more sand on the beach than when it is wintertime.
On the map above, country A is
A. Egypt
B. Ethiopia
C. Sudan
D. Libya
Please select the best answer from the choices provided
Ο Α
О В
О С
OD
Answer:
Explanation:
Recently, the tensions among Egypt, Sudan, and Ethiopia over the Grand Ethiopian Renaissance Dam (GERD) on the Blue Nile have escalated, particularly after Ethiopia announced that it had started filling the GERD’s reservoir, an action contrary to Egypt’s mandate that the dam not be filled without a legally binding agreement over the equitable allocation of the Nile’s waters. Egypt has also escalated its call to the international community to get involved. Already, the United States has threatened to withhold development aid to Ethiopia if the conflict is not resolved and an agreement reached.
On the map above, country A is Egypt. Thus, option A is correct.
What is a map?A map depicts a three-dimensional space in two dimensions. Typically, it displays geographical elements including water bodies, terrain, roadways, and governmental boundaries. Humans can still use maps to plan travels, traverse new places, and comprehend the topography of a place.
Egypt is a significant nation that contributes significantly to the safety of North Africa and the Middle East. It is situated at the southeastern tip of the African continent and faces Europe across the Mediterranean.
Africa's northeastern corner is where Egypt is situated. Ethiopia, Sudan, the Red Sea, and the Mediterranean Sea are its western, southern, eastern, and northern neighbors, respectively.
Therefore, option A is the correct option.
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Narrow land strips connecting two larger landmasses.
Answer:
Narrow land strips connecting two larger landmasses are known as isthmuses.
how do you think weathering impacts the earths surface?
Answer:
The effects of weathering disintegrate and alter mineral and rocks near or at the earth's surface. This shapes the earth's surface through such processes as wind and rain erosion or cracks caused by freezing and thawing. Each process has a distinct effect on rocks and minerals.
Explanation: