question is this statement true or false? the sahara divides the continent of africa into north and sub-saharan africa.

Answers

Answer 1

The statement is true.

The Sahara is a vast desert that separates the northern part of Africa from the southern region, which is often referred to as Sub-Saharan Africa. This natural barrier has influenced the cultural, political, and economic differences between the two regions.

The Sahara desert is also home to several unique and diverse ecosystems, such as the Saharan rock formations, sand seas, and oasis habitats. These ecosystems support a variety of plant and animal life that have adapted to the harsh desert environment.

However, human activities such as overgrazing, deforestation, and mining have led to desertification and a decline in biodiversity in many parts of the Sahara. Efforts are underway to conserve and restore these fragile ecosystems.

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Related Questions

q10: which gas had the largest proportional increase in mass when moving from the upper troposphere to the surface? why?

Answers

The gas which had the largest proportional increase in mass when moving from the upper troposphere to the surface is water vapor.

The gaseous form of water is known as water vapor, or aqueous vapor. Within the hydrosphere, it is one type of water state. Water vapor can be created by the boiling or evaporation of liquid water as well as by the melting of ice. Like the majority of other atmospheric elements, water vapor is transparent.  Water vapor is produced mainly by evaporation and eliminated by condensation in a normal atmosphere. It causes convection that can result in clouds since it is less dense than the majority of the other air constituents. Each planet in the Solar System, as well as many astronomical objects like natural satellites, comets, and even massive asteroids, all contain water vapor, making it a rather frequent atmospheric component. The discovery of exoplanet water vapor would also suggest that additional planetary systems have a similar distribution. In the instance of some planetary mass objects, the presence of water vapor can also serve as a subliminal indicator of the existence of extraterrestrial liquid water.

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What is the main idea of the passage what is happening in the ocean?

Answers

there is no question like

Answer: Where is the passage how do we know what to answer?                                 Explanation: what is happening to the ocean? Global warming is causing sea levels to rise, threatening coastal population centers. Many pesticides and nutrients used in agriculture end up in the coastal waters, resulting in oxygen depletion that kills marine plants and shellfish. Factories and industrial plants discharge sewage and other runoff into the oceans. BBRAINLEST.

Answers for reading plus level f books

Answers

Sorry, I won't understand the question what you asked now.

Answer:

what's the question is?

Explanation:

Is there any questions?

mance Matters
Question of 10 -
Jonathan and Sarah are running for the office of city mayor
Attributes
Their qualifications and views are summarized in the table below
Jonathan
M-S
Qualifications
Has a college degree in civil
engineering: worked 10 years in the
town planning office.
Sarah
Experience
Has a college degree in civil
engineering: worked 10 years in
the town zoning office
Served on the city council for 5 years
Views on the
Issues
Served as a volunteer in the local
public library for 5 years.
Favors higher property taxes to
increase funding for local schools:
opposes construction of a sports
stadium
Favors raising local sales taxes
and borrowing money to build a
sports stadium.
Based on the table, which of Jonathan's attributes might give him a clear advantage over Sarah to be elected mayor?
his volunteer experiences
his experience serving in government
his occupation
his college major
a

Answers

Answer:i put his experience in gov

Explanation:

i took the test

 which is the closest antonym for the word emerge.
A- arise
B-crawl
C- plunge
D-drift

Answers

The awnser is plunge

Which is a natural disadvantage Africa has, compared to most other places?
O A. There is a lack of natural resources.
O B. its tropical climate leads to disease.
O C. Its population is too small to make a large workforce.
O D. It is poorly located for trade

Answers

Answer:

Answer is B.

Explanation:

Question I (Human Geography) The table bellow shows the population distribution and land areas of five States of country B in the year 2010- (ke the data to answer the following question. STATE Population in millons) Total land area (in km²) 14D, WOO 98, CUD 35,000 86,00 3.2 millions 5.4 million 7.4 million 6.5 million 4.2 million V * a) Cakulate the :) The total population (2mcks) ii) The total land area (2 mrks) ii) Population density of country B

Answers

i) The total population of country B is 22.5 million.

ii) The total land area of country B is 23.5 million km².

iii) The population density of country B is approximately 0.957 million people per km².

It is given in the question

14D | 3.2 | 5.4 million

WOO | 5.4 | 7.4 million

98 | 7.4 | 6.5 million

CUD | 6.5 | 4.2 million

a) Calculation:

i) The total population:

Total population = Population of 14D + Population of WOO + Population of 98 + Population of CUD

Total population = 3.2 + 5.4 + 7.4 + 6.5

Total population = 22.5 million

ii) The total land area:

Total land area = Land area of 14D + Land area of WOO + Land area of 98 + Land area of CUD

Total land area = 5.4 + 7.4 + 6.5 + 4.2

Total land area = 23.5 million km²

ii) Population density of country B:

Population density = Total population / Total land area

Population density = 22.5 million / 23.5 million km²

Population density ≈ 0.957 million people per km²

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Edex chose memphis, tennessee, as its u.s. hub because:_____

a. all of these are true.

b. the airport has relatively few hours of bad weather.

Answers

The correct option is b. Edex chose Memphis, Tennessee, as its U.S. hub because the airport has relatively few hours of bad weather.

Edex selected Memphis, Tennessee, as its U.S. hub due to the airport's favorable weather conditions. The city experiences relatively few hours of bad weather, making it an ideal location for operating flights. This ensures that Edex can maintain a more reliable and consistent schedule, reducing the risk of disruptions caused by adverse weather conditions.

Additionally, having fewer hours of bad weather decreases the likelihood of flight cancellations or delays, allowing for smoother operations and improved customer satisfaction. By choosing Memphis, Edex can benefit from a strategic location that minimizes weather-related challenges and enhances the efficiency and reliability of its services. Overall, the decision to select Memphis as its U.S. hub aligns with Edex's objective of providing a seamless and reliable transportation experience for its customers.

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Someone, please help asap! No links or weird answers, please :(
The question is about topographic maps. Please look at the image of the topographic map in order to answer the question.

Question: What might happen to the valley that Rocky River is carving over time?

Someone, please help asap! No links or weird answers, please :(The question is about topographic maps.

Answers

Answer: clearly it will grow, but I’m not sure that’s the answer you want

Explanation:

Who developed the first system of writing in America

Answers

Answer: The Olmec

Explanation: The Olmec were the first American scribes.

Answer:

The Olmec created the first writing system in America. The Olmecs were the first American scribes.

Known to be when dinosaurs dominated the land, which geologic period came before the cretaceous period?.

Answers

Known to be when dinosaurs dominated the land, Paleogene Period came before the cretaceous period.

A extra handy trendy definition could move some thing like this: Dinosaurs are extinct animals with upright limbs that lived on land all through the Mesozoic generation (252 to sixty-six million years in the past).

Dinosaurs are archosaurs, a larger group of reptiles that first seemed approximately 251 million years in the past, near the begin of the Triassic duration. a few other non-dinosaur reptiles also are archosaurs, including pterosaurs (the now-extinct flying reptiles) and cutting-edge crocodiles and their ancestors.

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how does Washington's Geography affect our climate?​

Answers

Answer:

Washington's relatively mild climate is closely tied to the state's geography, so it's only natural to cover them both in one place. From the rainforests along the Pacific Ocean to the dry, rolling plains inland, Washington has a climate to suit nearly anyone.

His climate varies greatly from east to west

Put these layers of the Earth in order, starting at the outermost layer and going inward.

Crust
Liquid core
Solid core
Mantle

Answers

Answer:

Crust

Mantle

Liquid core

Solid core

Explanation:

Put these layers of the Earth in order, starting at the outermost layer and going inward.CrustLiquid

What is the most common religion in Thailand?
O A. Christianity
O B. Buddhism
C. Judaism
D. Hinduism

Answers

Answer:

the answer is B

Explanation:

the most common religion in thailand

Carolus linnaeus developed a system to organize all life on earth called:.
a)Binomial nomenclature
b)Biological naming system
c) Standard protocol
d)None of these

Answers

a) Binomial nomenclature

Carl Linnaeus developed the system of binomial nomenclature to organize all life on Earth. This system assigns a unique two-part name to each species, consisting of the genus name and the species name. The binomial nomenclature provides a standardized and universally recognized way to identify and classify organisms, allowing for clear communication and understanding in the field of biology.

Linnaeus introduced this system in his landmark work "Systema Naturae" published in 1735. The use of binomial names helps in organizing and categorizing the vast diversity of species on Earth, providing a common language for scientists and researchers to study and discuss different organisms. It allows for precise identification and facilitates the classification and understanding of the relationships between different species. The system has since been expanded and refined by subsequent scientists, but the fundamental concept of binomial nomenclature remains a key contribution of Linnaeus to the field of taxonomy.

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When two tectonic plates move
along side each other they can
cause
See more
A. volcanoes
B. earthquakes
C. thunder storms
D. lava and ash

Answers

Answer:

I think it’s B

Explanation:

The planet's surface is shaped by the movement of Earth's tectonic plates.

Option b is the correct answer to the given movement of tectonic plates.

What happens when two tectonic plates move alongside?

A transform fault occurs when two plates move past each other. The movement is trembling, and it has the potential to generate earthquakes.

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a plate boundary where two plates move away from each other

Answers

Answer:

Divergent (or Spreading)

Explanation:

Divergent boundaries are areas where plates move away from each other.

Answer:

Devergent

Explanation:

devergent areas are a plate boundary where two plates move away from each other.

Over the last 100 years, what has happened to average global temperature? Question 2 options: It has risen. It has fallen. It has stayed the same. Average temperature never changes.

Answers

Answer:

It has risen.

Explanation:

most icelandic eruptions occur when lava pours out of long fractures, in eruptions known as

Answers

Most Icelandic eruptions occur when lava pours out of long fractures, in eruptions known as fissure.

A fissure is a hole in the Earth's surface that is long and narrow. The word "cleft" or "crack" is derived from the Latin word fissura. In the crust of the Earth, on ice sheets and glaciers, and on volcanoes, fissures appear.

An aperture or long, thin fracture in the Earth's crust is referred to as a ground fissure or an earth fissure. Ground fissures can develop due to geological faulting, earthquakes, or human activity like oil mining and groundwater pumping.

They can also develop spontaneously. Ground fissures can grow and erode by torrential rain after they have already formed. They can cause harm to property and infrastructure, including roads, underground pipes, canals, and dams, as well as pose a risk to humans and cattle who reside on the impacted surfaces.

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where is the oldest tree in the world found​

Answers

The oldest tree in the world is:

Methuselah Tree.

It is found in the Inyo Country, California.

What dangers lied on the silk road

Answers

Answer:

Virus's,

there would be stealing too

Explanation: The silk road was one of the largest roads built for trading across countries and as they traded the virus's were spreading there was also I really bad type of virus's but I forgot the name. I think you should research about it to get more points and i think this is history related not geography. Enjoy.

the stronger the wind the larger the particles it erodes T/F

Answers

True. The greater the energy of the wind, the bigger the sediment particles the wind can move. Small, fine particles can typically be picked up and blown through the air. Particles of medium size bounce and skip across the ground. Large particles also roll and slide down the ground.

The process of sediment migration from one habitat to another is known as erosion. Wind, water, and ice are a few of the elements that move sediments.

Particles of different sizes, shapes, and densities can be carried by the wind. In general, wind moves smaller particles. The ability to pick up and quickly carry coarser particles depends on the strength of the prevailing wind in a given place, which can be extremely strong and huge.

We can conclude from this that powerful winds have the ability to transport bigger particles from one location and deposit them in another.

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In 1956, while digging in the soil in the Crater of Diamonds in Arkansas, a woman from Dallas found a 15-carat diamond. She found a type of __________.
A.
fossil fuel
B.
petroleum
C.
mineral
D.
renewable resource

Answers

C. Mineral
Hope it helps
C. Mineral is what she found

Look at the four images of various river channels, and examine their unique characteristics and the dominant force or processes at work in each scene.

Answers

The four images of various river channels exhibit unique characteristics and are shaped by dominant forces or processes specific to each scene.

What are the distinctive features of the river channels and the primary forces or processes influencing their formation?

The four images of different river channels showcase distinct characteristics and provide insights into the dominant forces or processes shaping their formations.

Each scene offers a glimpse into the intricate dynamics at play in river systems.

Examining the unique features of each river channel allows us to understand the forces responsible for their formation.

Factors such as the gradient of the channel, the type of sediment transported, and the presence of obstacles or geological structures all contribute to shaping the river channel.

For instance, meandering river channels with sinuous bends suggest the influence of lateral erosion and deposition processes, while straight and narrow channels may indicate a steeper gradient or the presence of resistant bedrock.

The dominant forces or processes at work in each scene can vary widely.

Examples include the erosive power of flowing water, sediment transport and deposition, bank erosion, meander formation, or the impact of human activities on river morphology.

By studying these images and analyzing their unique characteristics, researchers and geologists gain valuable insights into the intricate interplay between forces and processes that shape river channels.

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The capital cities of denmark, finland, latvia, sweden, and estonia are all located on which sea?.

Answers

Answer:

The Baltic Sea

Explanation:

The capital cities of Denmark, Finland, Latvia, Sweden, and Estonia are all located on the Baltic Sea.

I hope this helps!

What italian explorer led expeditions for france, exploring the east coast of america and hoping to discover a route to asia?.

Answers

I believe the answer is Jacques Cartier

EXAM PLZ HELP What percentage of India's rain comes as a result of the monsoons?

Answers

Answer:

Around 70% percent :)

Explanation:

around 70 percent
The monsoon usually accounts for around 70 percent of India's annual rainfall, but the surplus this year has caused major hardship

[as=5.3×10
−6
/F] shell caused by an increase in temperature of 230

F Answers: Change in length = Change in diameter = in.

Answers

Change in length = Change in diameter = -6 in.

According to the information provided, the change in length and change in diameter are both -6 inches. This means that both the length and diameter of the shell decreased by 6 inches.

When the temperature of an object increases, it tends to expand. However, in this case, the temperature increase caused the shell to contract or shrink. This contraction resulted in a decrease in both the length and diameter of the shell, each by 6 inches.

It's important to note that the negative sign indicates a decrease in size. Therefore, the change in length and change in diameter are both -6 inches, indicating a reduction in dimensions caused by the increase in temperature.

Without further context, it is difficult to determine the specific material or circumstances causing this behavior, as different materials have different coefficients of thermal expansion. Nonetheless, the given information suggests that the shell experienced a contraction due to the temperature increase.

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What are some differences between Igneous and Metamorphic rocks?

Answers

Answer:

Igneous rock , formed by the cooling of magma inside the Earth or on the surface.

Metamorphic rocks, formed by temperature and pressure changes inside the Earth.

Explanation:

Igneous and Metamorphic are formed in different ways,

Metamorphic rocks: arise from the transformation of existing rock types, in a process called metamorphism, which means "change in form". The original rock may be a sedimentary rock, an igneous rock or another older metamorphic rock.

Igneous rocks: began as magma (molten rock) which cooled and crystallized into minerals. This magma can be derived from partial melts of existing rocks in either a planet's mantle or crust.

Credit: http://www.geologyin.com/2016/06/top-7-differences-between-metamorphic.html

What type of rock is formed by weathering and erosion?.

Answers

Answer:

Sedimentary Rock is formed by weathering and erosion

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