unit test Earth scientists have concluded that the methods of harnessing energy that have been used over the past two centuries, such as the burning of fossil fuels, are causing climates around the world to change more quickly and suddenly than ever before in human history. Evidence includes increased air temperatures, rising sea levels, and the shrinking of glaciers in Greenland, Alaska, and other regions of Earth. The most complex level of organizational hierarchy that climate change could potentially affect is Earth’s

Answers

Answer 1
The answer is pollution levels
Answer 2

Answer:

a. Biosphere

Explanation:

edge

Biosphere is all living beings and biomes on earth, making it the most complex.


Related Questions

Which are the two largest planets?

Answers

Jupiter and Saturn are the 2 biggest planets in our solar system but there are millions on planets that are bigger.

Answer:

Jupiter and Saturn!

Which of these adaptations allow the water hyacinth plant to survive in an aquatic region?
(i) Bulbous swelling filled with air
(ii) Needle shaped leaves
(iii) Lightweight body
(iv) Fixed roots

Answers

Water hyacinth exhibits hydrophytic adaptations which include reduced epidermis cells lacking cuticle in most cases, presence of large air spaces (7~50 μm), reduced vascular tissue and absorbing structures.

which of the following is the most important natural resources?
a) land
b) water
c) air
d) all of these​

Answers

Answer:

d. all of these most important natural resources

Answer:

d

Explanation:

all of these resources are equally necessary for us live

and continue our daily life

Which of the following factors is one of two that is usually most responsible for determining population growth?

Answers

Answer:

well i need to see the options that we can choose from to answer that

Explanation:

A geographer is examining the distribution of all earthquakes that occurred in the country in the past year. The geographer is reviewing the world at which of the following scales?
A - National
B - International
C - Local
D - Individual
E - Global

Answers

Answer:

National

Explanation:

National means confined to a specific country since the geographer is focusing on one country that's the reason we choose option A

The geographer is reviewing the world at national level of scales. Thus, option (A) is correct.

Who is geographer?

The person who studies about the geography is called as geographer. He explores physical as well as the societal properties which spread across the earth.

The physical features and characteristics of the earth are analyzed and interpreted by the geographer. It is the broad field of study which tells about the relationship of the humans and the earth physical features. It tells about the environment, species, organisms living in the particular area.

When the geographer studies about the situation at the country level, it is termed as national. The study of the earthquake is measured at national level.

Therefore, it can be concluded that option (A) is correct.

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Hi,what is the definition of lightning,tsunami and tornado?
thanks for help
Have a nice day​

Answers

Answer:

It is important to never confuse a tornado with a hurricane or other tropical cyclone because tornadoes and hurricanes are very different phenomena. Perhaps the only similarity between tornadoes and hurricanes is that they both contain strong rotating winds that can cause damage.

Answer:

explanation:

Explanation:

light·ning

noun

the occurrence of a natural electrical discharge of very short duration and high voltage between a cloud and the ground or within a cloud, accompanied by a bright flash and typically also thunder.

tsu·na·mi

noun

a long high sea wave caused by an earthquake, submarine landslide, or other disturbance.

tor·na·do

noun

a mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud and advancing beneath a large storm system.

The most distinctive feature of Jupiter is its ____

Answers

it’s rings ya that’s ire

Answer:

The great red spot also known as the infamous giant rotating storm.

What type of scientist is most likely to study a meteor flying through outer

space?

O A. Geologist

B. Meteorologist

C. Hydrologist

D. Astronomer

Answers

Answer:

The answer is B , meteorologist

2. What country is made up of many islands and surrounded by several seas? * ​

Answers

Answer:

Many island countries are spread over an archipelago, as is the case with the Federated States of Micronesia and Indonesia (both of which consist of thousands of islands).

...

Sovereign states and states with limited recognition.

advantage of dust particles in the air​

Answers

it can deposit better soil in areas that may need it

The oldest rocks that make up Lo'ihi is an estimated 400,000 years old. Using the rate of plate movement that you calculated in question #2, how far has it traveled in km since its first lava cooled? Hint: you need to rearrange the rate formula to determine distance and then convert cm to km. Rate=distance/time so distance= rate x time.

Answers

The oldest rocks that make up lol highest estimated 4000 years old using the rate of plate movement that you can calculate in question to Kim traveled really far I am really really really really really really really really really sorry that I couldn’t help you with this

Age difference is 38.7 million years. Distance is travelled = 34.68

What is the oldest rock?

The term "oldest rock" found on Earth, so far, date back about 4.28 billion years. Canadian bedrock as the oldest rock on earth.

10. 5 cm is the distance between the two. 1 cm = 250 km. So, the age difference is 38.7 million years. Distance between about Lo'ihi is 3358.7 km. So, rate movement is 3358.7/ 38.7 × 0.1 rate is 8.67 cm/yr.

Given, the oldest rocks that make up Lo'ihi is an estimated 400000 years old. So, distance travelled = Rate × Time; 8.67 × 400000; 3468000 cm; 34.68 km

As a result, distance is converted into 8.67 cm / yr.

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what volume of co2 gas is produced when 20g of 20% pure caco3 is completely heated​

Answers

20 g of 20% means you have 20*0.2 - 4 g CaCO3 to start.

pls mark me as brainliest

Answer:

i dont understand sorry

soryyy

what is the meaning of word​

Answers

Answer:

word: a single distinct meaningful element of speech or writing, used with others (or sometimes alone) to form a sentence and typically shown with space on either side when written or printed.

OAmalOHopeO

he diagonal of a square is x units. What is the area of the square in terms of x? XSquare units Square unitS 2x Square units square units​

Answers

Answer:

[tex]A=\dfrac{x^2}{2}[/tex]

Explanation:

The diagonal of a square is x units.

Let the side of a square is s.

Using pythagoras,

[tex]s^2+s^2=x^2\\\\2s^2=x^2\\\\s^2=\dfrac{x^2}{2}[/tex]

The area of the square is,

A = s²

So,

[tex]A=\dfrac{x^2}{2}[/tex]

So, the area of a square is [tex]\dfrac{x^2}{2}[/tex]sq units.

hree different kinds of plate boundaries are associated with stresses that deform rock. Divergent boundaries occur where plates pull apart from each other, and are associated with tensional stress. Convergent boundaries occur where two plates collide into each other, and are associated with compressional stress. What type(s) of stress is associated with transform plate boundaries

Answers

Shear stress is associated with transform plate boundaries

Question: what is Agenda 21 ?​

Answers

Answer:

Agenda 21 is a comprehensive plan of action to be taken globally, nationally and locally by organizations of the United Nations System, Governments, and Major Groups in every area in which human impacts on the environmentAgenda 21 is a comprehensive plan of action to be taken globally, nationally and locally by organizations of the United Nations System, Governments, and Major Groups in every area in which human impacts on the environment

Answer:

Agenda 21 is the plan of action to achieve sustainable development that was adopted by the world leaders at the United Nations Conference on Environment and Development held in Rio de Janeiro, Brazil,

Some immigrants from Czechoslovakia fled the religious and political oppression in the
Jewish
empire.
a.
b.
Polish
C.
German
d.
Austrian

Answers

The answer is D. Austrian :)

Answer:

D. Austrian

Explanation:

On edge, got 100%

map of Nigeria showing the lakes​

Answers

Answer:

There are more than fifty lakes present in Nigeria.

Explanation:

There are many maps that shows all the lakes present in Nigeria. There are more than fifty lakes present in Nigeria. Some are big while others are small. Most of them are natural lakes because they are formed naturally while a few of them are man-made reservoirs in order to use the water for agriculture as well as other activities. Oguta Lake  is considered as the largest natural lake located in Imo State, Southeastern Nigeria.

When Napoleon seized the Spanish throne and replaced it with a French king, criollos in Latin America

Answers

Answer:

what is the question like what am i trrying to answer

Explanation:

on which data van mahotsav is celebrated? And why?​

Answers

Answer:

The Tree Festival, popularly known as 'Van Mahotsav' is a week-long festival celebrated from July 1 to 7 (the first week of July) during which millions of trees are planted all over India. It was initiated in 1950 by K.M. Munshi, the Union Minister for Agriculture and Food at that time.

It was started to create awareness in the mind of the people for the conservation of forests and planting of new trees. Van Mahotsava is celebrated as a festival of life. In India, it was started as a movement to save mother earth.

Groundwater levels within an aquifer generally rise and fall due to the annual rain cycle, but prolonged periods of rainfall can cause
flooding that can last for weeks. Groundwater flooding occurs when water levels in the ground rise above the land surface.
Where does the type of flooding caused by groundwater levels most likely to occur?
es )
A)
rural areas
B)
above an aquifer
C)
below an aquifer
D)
D
aquifers never overfill

Answers

Answer:

D

Explanation:

Explain how over cultivated land can increase the risk of flooding​

Answers

Answer:

Factors such as compaction prevent the soil from being able to hold more water and lines and cracks in the soil concentrate the water flow — therefore speeding up the flow of water on the soil's surface. This in turn increases the volume and speed of water flowing into waterways and heightens the risk of flooding.

In the study of geography, place refers to?
A - The location of a site compared to another site.
B - The characteristics of a particular site.
C - The region to which a site belongs.
D - The longitude and latitude location of a site.
E - The distance from one site to another.

Answers

Answer:

c. the region to which a site belongs

B - The characteristics of a particular site.

Which map is useful for surveying soil

Answers

Answer:

digital soil mapping

DSM makes use of pedometrics which refers to the application of numerical techniques to describe and map soils. The idea is to make soil survey, classification, and land evaluation as objective as possible.

solar panels use which form of energy

Answers

Answer:

Solar technologies convert sunlight into electrical energy either through photovoltaic (PV) panels or through mirrors that concentrate solar radiation. This energy can be used to generate electricity or be stored in batteries or thermal storage.

I believe the answer is electric energy

please tell me answers ​

Answers

Answer: The giant panda is often found in Central China. The giant panda is a large panda with black and white fur. They have vertical slits for eyes as cats do. The reason why giant pandas are endargared is habitat construction. The human population is constantly rising so it pushes the pandas into poor living environments. One thing you can do to save these poor creatures is to have natural preserve areas. I believe we should look more into having more natural preservations for these giant pandas

Explanation:

I did research.

which projection would be best for easily visualizing populations in one part of the world

Answers

Answer:

Three of these common types of map projections are cylindrical, conic, and azimuthal.

Cylindrical Map Projections -  Cylindrical map projections are one way of portraying the Earth.

Conic Map Projections -  A method of projecting a map of parts of the spherical surface on a surrounding cone.

Azimuthal Map Projections

Sobre a Reforma Agrária no Brasil, é correto afirmar: a) O MST (Movimento dos Trabalhadores Rurais Sem Terra) nasceu do interesse dos ruralistas descontentes com a política de subsídios para a agricultura. B) A Reforma Agrária é necessária no Brasil por causa da grande concentração de terras do país, e está prevista na Constituição de 1988. C) Posseiros e grileiros fazem parte do mesmo grupo de invasores de terras e são comandados por grandes fazendeiros, representantes da UDR (União Democrática Ruralista), que lutam pela Reforma Agrária. D) O módulo rural institui os latifúndios e minifúndios e facilita a exploração da terra. E) As empresas rurais diminuem a concentração de terras e são uma alternativa para o movimento dos sem

Answers

Answer:

b) A Reforma Agrária é necessária no Brasil por causa da grande concentração de terras do país, e está prevista na Constituição de 1988.

Explanation:

Olá. Antes de explicar a sua rsposta, que preciso te informar que esse não é o site brasileiro e sim o estadunidense. Por esse motivo, só é permitido que você poste perguntas em português no campo "world languagens", independente da materia que a sua pergutna seja.

A reforma agraria é o termo utilizado para designar a reorganização da estrutura fundiária do Brasil, ou seja a reorganização e redistribuição de terras rurais no país. Essa reforma é necessária porque existem diversos hectares de terras acumulados nas mãso de pessoas poderosas e ricas que não utilizam essas terras. Enquanto isso, existem diversos agricultores familiares e cidadãso brasileiros que não possuem terrra nem mesmo para prover o proprio sustento. Sendo assim a reforma agrária é necessária para promover a reorganzação de terras no país em prol de uma função social.

UMA DAS PRINCIPAIS MUDANÇAS QUE MARCAM O FIM DO FEUDALISMO E INICIO DO CAPITALISMO COMERCIAL É A RALAÇÃO DO TRABALHO COM O CAPITAL.
( . )VERDADE ou ( . )FALSO

Answers

Answer:

Verdadeiro

Explanation:

Olá. Antes de explicar a sua resposta, eu preciso te falar que ese não é o site brasileiro, mas sim o site estadunidense. ISso significa que voc~e não pode postar perguntas em portugues, a não ser que essa pergunta esteja dentro do tag "world languagens" independente da materia a qual ela esta relacionada. Caso, contrario a sua pergunta poderá ser excluída se resposta.

O feudalismo, que se estabeleceu antes do capitalismo, tinha como principal caracteristica a relação de servidãos entre ostrabalhadores e os feudos. Essa elação foi completamente quebrada durante o inicio do capitalismo comercial, onde onde a relação servil dos feudos, foi sbstituída pela relação entre trabalho e capital. Essa mudanço exterminou a existencia do servo e deu lugar a existencia do trablhador livre e assalariado.

Jean-Jacques Dessalines
Foi um líder na Revolução Haitiana, proclamou a independência do país, em 1º de janeiro de 1804, sendo seu primeiro governante.

Verdadeiro
Falso

Answers

Answer: Verdadeiro

Explanation:

Jean-Jacques Dessalines foi um líder da Revolução Haitiana.

Your answer in True………
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