what are the main causes earth tremors? Please help
Answer:
The tectonic plates are always slowly moving, but they get stuck at their edges due to friction. When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and cause the shaking that we feel.
if both 'a' and 'b' are rational numbers find the value of 'a' and 'b' in √3-1/√3+1=a+b√3
Explanation:
[tex]x = 2 - \sqrt{3} \: \: \: y = \frac{2 \sqrt{3} }{3} - 1[/tex]
Answer:
Explanation:
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(Q006) Hot, solid rock in the Earth's crust Group of answer choices is cooler than surface lava because of the pressure of overlying rock. melts at a higher temperature if volatiles such as water and carbon dioxide are added. may melt if heat is transferred to it from hot mantle rock rising up into the crust. maintains uniform composition as it melts and becomes magma.
Answer:
Hence the correct option is may melt if heat is transferred to it from hot mantle rock rising up into the crust.
Explanation:
A hot, solid rock within the crust may be a solid outer region of the world, Underneath the world Structure, lies the mantle which consists of solid rocks especially granite and basalt. The mantle is extremely hot and should melt if heat is transferred thereto from hot mantle rock rising up into the crust, therefore, forming molten magma. it's going to even be hotter (and not cooler because it was stated in option A which makes it the incorrect answer) than the surface lava due to the pressure of the overlying rock. As such, This effect is seen when an eruption occurs.
1. Answer the following questions. ti) which are the two main climatic factors responsible for soil formats (1) Write any two reasons for land degradation today.
Answer:
a] Temperature and rainfall are the two main climatic factors.
b]
DeforestationExcessive use of pesticides and ferilizers.Suppose climate change leads to a rapid warming of the climate in a
particular area with mountains. Predict two effects on a species adapted to the climate at a middle elevation in the mountains.
Answer:
Adaptation interms of skin color. Eating habits and good in taking shelter.
Explanation:
Climate change can lead to alterations in the patterns of species adaptation to living in mountainous regions of the world. The changing environment is expected to create stress and will make them migrate in the search of food and water. The altitude zonation in a mountain includes the natural layering of the ecosystem to indicate varying environmental conditions. It also occurs in shore lands and wetlands.How to survive a tsunami
Answer:
lol
Explanation:
just run away weirdo
Answer:
find higher elevations above sea level
Explique qual era o papel de cada continente definido pelo pacto colonial durante a fase do capitalismo comercial.
Answer and Explanation:
De acordo com o pacto colonial, o papel do continente europeu era comprar os produtos produzidos por suas colonias, enquanto o papel do continente americano e africano era produzir produtos agriculas minerais e de qualquer utra natureza e vende-los apenas para o continente europeu. Entretanto, de acordo com esse pacto, cada país europeu só poderia comprar produtos de suas colonias e cada país americano e africano, só poderia vender seus produtos para os países europeus que eram suas metropoles.
Olá. Esse não é o site brasileiro e sim o estadunidense, sendo assim, só é permitido perguntas em portugues postadas na aba "World Languagens".
Which of the following statements best characterizes a common trait of genetically modified food and organically grown food?
A.
Both types of food can require fewer pesticides.
B.
Both types of food are popular in European countries.
C.
Both types of food have been improved by natural means.
D.
Both types of food have been improved by synthetic means.
Answer:
It’s D
Explanation:
I took the test
Both types of food can require fewer pesticides. This is because genetically modified crops can be engineered to resist pests, reducing the need for pesticide application, while organic farming methods focus on natural pest control and avoiding synthetic pesticides. Therefore, option A is correct.
What are pesticides?Pesticides are substances or chemicals used to control or eliminate pests, including insects, weeds, fungi, and other organisms that can damage crops, plants, or cause harm to humans and animals. These chemicals are applied to agricultural fields, gardens, or other areas to protect plants and crops from pests, prevent diseases, and enhance productivity.
Pesticides come in various forms, including insecticides, herbicides, fungicides, and rodenticides, each targeting specific types of pests. They can be synthetic (chemically produced) or derived from natural sources. Pesticides work by disrupting the physiology or life cycle of the target pests, inhibiting their growth, or causing their death.
While pesticides can be effective in pest control, their use raises concerns about potential adverse effects on human health, non-target organisms, and the environment. Proper and responsible use of pesticides, including following safety guidelines and regulations, is essential to mitigate these risks.
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Why is it difficult to establish a society on an island?
Answer:
Because island is surrounded by ocean. In ocean it is very dangerous to establish society. When tsunami comes and overflow land it will destroy the country or society. Island is not safe for establishing society.
¿Por qué es importante la red geográfica?
Answer:
Por qué sirven para ubicarse en la superficie terrestre. Es fundamental para la elaboración de mapas y es la base del GPS.
Explanation:
espero haber ayudado
I need help on this ASAP
why is the ocean across heavier than the continental crust
plz help with good reason explanation and I will give u branist and rate u five star and also follow u
Answer:
As pressure and temperature increase with depth, the rocks melt, and denser material within the descending oceanic plate continues to sink downward while less-concentrated silica-rich material forms granulites that adhere to the bottom of the continental plate and add to its mass.
When reading bills and laws who is it important to watch out for jargon
Answer:
Jargon is a technical term that may be confusing but are necessary to understanding the text.
Explanation: just built different
Imagine an anticline has been eroded to a flat surface. How would the rock age change as you walked across that flat surface
Answer:
Rocks would be youngest on the edges and oldest in the middle.
how does cold front affect fishing industries ?
Is a plant with a ribosome,
Ginger
Beans
Dambala
Answer:
ginger
Explanation:
because that is what it is , and it's written in textbook blah blah
help me please (50 POINTS)
Why was the battle of El Alamein significant?
A) The Allies defeated a major German commander.
B) The German army defeated the Allies severely.
C) It allowed Allied troops access to Egypt.
D) It served as the turning point of World War II.
Answer:
A
Explanation:
The Allies defeated a major German commander: the battle of El Alamein significant. Thus, option A is the correct option.
What was the Battle of El Alamein?Axis (German and Italian) forces of the Panzer Army Africa, which included the Afrika Korps under Field Marshal Erwin Rommel, and Allied (British Imperial and Commonwealth) forces of the Eighth Army under General Claude Auchinleck fought in Egypt in the First Battle of El Alamein (1–27 July 1942), a battle of the Second World War's Western Desert campaign.
The British stopped the Axis forces from entering Egypt again. Axis positions adjacent to El Alamein were perilously close to Egypt's ports and towns, the bases used by the Commonwealth troops, and the Suez Canal. El Alamein was just 106 kilometers (66 miles) from Alexandria. However, the Axis troops couldn't stay in El Alamein permanently because they were too distant from their headquarters in Tripoli, Libya.
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Although freshwater biomes cover less than 1% of the Earth's surface, they are important because ________.
Explanation:
we depend on them for drinking water
they are home to lots of species
they are the source of our irrigation for agriculture
All of the above are reasons why freshwater biomes are important.
Although freshwater biomes cover less than 1% of the Earth's surface, they are important because fresh water is the lifeblood of our planet they are the source of our irrigation for agriculture , are home to lots of species, we humans depend on them for drinking.
What is need to conserve freshwater?Fresh water is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids.
Fresh water is vital to life and yet it is a finite resource. Although critical to natural and human communities, fresh water is threatened by a myriad of forces including overdevelopment, polluted runoff and global warming.
With this in mind, WWF partners with communities, businesses and others to decrease pollution, increase water efficiency and protect natural areas to ensure enough clean water exists to conserve wildlife and provide a healthy future for all.
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Mixedwood Plains: Too Popular?
Answer:
Yes
Explanation:
which of the following is not a continental plate? *
1 point
(a) North Ameica
(b) Africa
(c)Pacific plate
(d) Eurasian Plate
Which of the following does does the Theory of plate tectonics seeks to explain? *
1 point
(a) the shape of the planets
(b) The shape of the ocean
(c) the shape and arrangement of the planets and Oceans
(d) All of the above
Which minerals are common on the continental crust? *
1 point
(a) silica and magnesium
(b) silica and aluminium
(c) silica and maganese
(d) silica and argon
Trees which shed their leaves during dry period and grow new ones during rainy season are *
1 point
(1) deciduous
(b) Succulent
(c) Aacia
(d)Plank buttress
Which type of biome is described in this statement? " The weather is hot and humid all year round and there is plenty of rainfall. The trees are very large and grow in layers". *
1 point
(a) Tropical Rainforest
(b) Savanna
(c) dry forest
(d) Taiga
Which of the following is not a type of Biome found in the Caribbean? *
1 point
(a) Savanna Grassland
(b) Rain forest
(c) mangrove swamps
(d) Taiga
Which of the following represents a ratio scale? *
1 point
(a) 1 metre represents 700 metres
(b) 1 : 63000
(c)1/63000
(d)1 cm represents 700, 000
Answer:
b d a b d c b
Explanation:
because the consist of the weather climate change
(a) What is irrigation agriculture?
(b) Discuss three factors which favour
irrigation agriculture in Nile Basin,
(c) List two importance and two
problems of irrigation.
(a) Describe the methods of irrigation
agriculture in either the Nile valley or the
Niger valley, (b) Give reasons for the
irrigation agriculture in any one of the
river valleys. (c) Discuss the problems
associated with irrigation agriculture in
the river valley you have chosen above
Explanation:
Basin or flooding mathod - involves the seasonal flooding of the nearby lands in the Nile Valley during which the flood water is trapped and cannot flow back into the Nile Valley
(ii) Perennial Method - involves the damming of rivers to create artificial reservoirs which can supply water to irrigation canals at any time of the year
(iii) The Shaduf Method - The oldest method during which farmers collect water from river channel, either with a bucket or a water bag, and pour it on their farms.
(b) Reasons for irrigation agriculture in Nile valley are:
(i) To supply water to the soil as little or no rainfall is experienced around these areas
(ii) To fight drought as Egypt experiences desert climate
(iii) To produce crops all year round.
(c) Problems associated with irrigation agriculture in the Nile Valley are:
(i) There is the problem of fluctuation in the level of water used for irrigation purposes
(ii) Presence of excess of mineral salt like sodium which are injurious to plant growth
(iii) Over-flooding could be disastrous
(iv) Construction of many dams disturbs normal flow of water.
which is driest place in karnataka
[tex]\boxed{ \sf{Answer}} [/tex]
↦ According to a survey taken in 2017, the village Kondapura in the Pavagada taluk region in Karnataka was recorded as the driest place in Karnataka with low rainfall & harsh temperature.
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꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐
Answer:
Bagalkot
Explanation:
I believe that the driest place in Karnataka is one among a list of very few places that receive little to no rainfall. The list is as follows: Bagalkot, Chitradurga, and Koppal are all districts which receive the least rainfall. I hope this helps and please don't hesitate to reach out with more questions!
1. Rock with normal magnetic polarity 2. Rock with reversed magnetic polarity 3. Rock with no polarity 4. Rock with mixed polarity
8ft and 36 degrees rounded to the nearset tenth
Answer:40
Explanation:
help on this thank y’all
Which of the following is not a kharif crop?
A) Wheat
B) Jute
C) Cotton
D) Soyabean
i think so
c.cotton
Which of the following alternative energy technologies is most likely to be used to power a car? a. wind b. geothermal c. biofuel d. hydropower
Answer:
c.biofuel
Explanation:
The alternative energy technologies that is most likely to be used to power a car is c. biofuel.
What is biofuel?Biofuel sweves as fuel that can be gotten from from biomas.
This biomass can be gotten from plant or algae material as well as animal waste.
Therefore, biomass can be regarded as a source of renewable energy,
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What does the koala look like?
its in Wikipedia
Explanation:
you will get a lot of info from Wikipedia
What is the primary language
spoken in West African nations?
A. Swahili
B. Yoruba
C. Zulu
Answer:
Yoruba
Explanation:
because it's the language of the most populated region in West Africa
Leé el siguiente texto y responde: Por necesidad, por interés o por ignorancia, los diferentes grupos sociales vamos lentamente degradando el ambiente que nos rodea, incrementando nuestras vulnerabilidades o potenciando amenazas, sean de origen antrópico o natural. Las acciones que realizamos sobre nuestro medio, el uso o el desecho que hacemos de los recursos naturales están guiados por el interés inmediatista de responder a nuestra necesidades, pero este manejo genera efectos que se van acumulando, hasta que viene la sorpresa, el desastre "natural" que nadie esperaba, pero todos construimos día a día, año a año. a)¿Por qué creen que se menciona "natural" entre comillas?
Answer:
Natural se encuentra entre comillas porque en realidad el desastre no es provocado por la naturaleza, es decir, que no es natural sino que es una consecuencia del mal uso de los recursos naturales, de la degradación del ambiente para satisfacer necesidades inmediatas en donde no se toma en cuenta el daño que estamos generando. Este daño se acumula e incrementa nuestras vulnerabilidades o potencia las amenazas, por ende los desastres no son naturales sino que son causados por el hombre.
Explanation:
Podemos deducir que la palabra natural se encuentra entre comillas al leer "vamos lentamente degradando el ambiente que nos rodea, incrementando nuestras vulnerabilidades o potenciando amenazas..." o "Las acciones que realizamos sobre nuestro medio, el uso o el desecho que hacemos de los recursos naturales...este manejo genera efectos que se van acumulando." En estas líneas se evidencia que los desastres naturales en realidad no son causados por la naturaleza sino que son una consecuencia del hombre por utilizar mal los recursos naturales y no cuidar el ambiente.