During excavations at Jebel Irfoud in Morocco, paleoanthropologist Jean-Jacques Havlin and his colleagues found the skulls of five ancient AMHs that died around the same time.
option b is correct .
Examination of skulls provides valuable information about the physical and anatomical features of these ancient peoples. Researchers can analyze skull morphology, dental features, and other aspects of the skull to understand evolutionary features and variation among early Homo sapiens populations.
By dating the sites and identifying the approximate times in which these people lived, researchers can place them in the broader context of human evolution. This information helps track timelines of Homo sapiens migration and dispersal patterns in different regions of the world.
hence, option b is correct .
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The correct question is :
Excavating at Jebel Irhoud in Morocco, paleoanthropologist Jean-Jacques Hublin and his colleagues have found Multiple select question.
A. flint blades in the same sedimentary layer as the skulls.
B. skull bones from five ancient AMHs who died around the same time.
C . Acheulean hand axes in the same layer as the skulls.
D . Mousterian scrapers in the same layer as the skulls.
Fill in the blanks:
1. Removal of soil by running water, wind and glacier is known as_____
Answer:
Erosion
Explanation:
A boulder has just finished rolling down a hill and is now on flat ground. If the boulder is moving at 30 m/s when it reaches the flat ground and slows down to a roll of 5 m/s with a deceleration of -5m/s2, how long did it take to decelerate?
when designing an airport, it is important to have planes take off into the wind. refer to the accompanying wind rose and describe the orientation of the runway and the direction planes would usually travel when taking off. where on earth might you find a wind rose like this?
The best orientation for a runway is against the direction of prevailing winds. Runway should be constructed in such a way that it is opposed by the prevailing winds.
Moreover, As the winds oppose the forward movement, they give a thrust force and uplifts the plane in a better way. So, runway orientation must be against the movement of trade or prevailing winds. The winds seems to be strongest from north-east direction. So, the plane must follow North easterly motion in the runaway to experience maximum uplift of the plane. Therefore, we can say that the plane will take off in the North East direction from runway.
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which of the following hypothetical planets would you expect to have active tectonics, volcanism, and various forms of erosion?
A hypothetical planet that has active tectonics, volcanism, and various forms of erosion is expected to have geological processes. These processes lead to the creation of geological features like mountains, valleys, and craters.
The planet's age, size, distance from the star, and composition are important factors that affect geological activity. A planet's geological activity is also influenced by its internal heat sources, such as residual heat from its formation and radioactive decay.If the hypothetical planet is geologically active, it's likely to have a high amount of geological activity, which indicates that it is still undergoing the process of formation and evolution .
A planet that's too small may have a solidified core and no tectonic activity. The lack of internal heat means that the planet has no geothermal activity, such as volcanic eruptions. Such a planet has a cold and barren surface.A planet that's too large may have a thick atmosphere and high levels of atmospheric pressure. This pressure would crush the planet's surface and prevent the formation of geological features.
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If huge waves pound against the beach communities of southern california for several days during clear, calm weather, it is a good bet that?
If huge waves pound against the beach communities of southern California for several days during clear, calm weather, it is a good bet that somewhere in the Pacific Ocean the winds are strong.
What are the trade winds in the Pacific Ocean?The trade winds are the winds that blow in the Northern Hemisphere as the north - eastern trades and in the Southern Hemisphere as south - eastern trades. these winds are caused due to Coriolis Effect and the Ferrel's Law.
The eastern and equatorial parts of the air circulation system are represented by the trade winds in the Pacific Ocean. Their origination is from the subtropical high pressure zone, which are more pronounced between latitudes 30° and 40° N and S, respectively, over the north east and the southeast Pacific Ocean.
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2.) In your opinion, what do you believe the driving force of the water crisis is?
The driving force of the water crisis is a combination of factors including population growth, inadequate infrastructure, climate change, and unsustainable water management practices.
The water crisis is a complex issue influenced by multiple interrelated factors.
One significant factor is population growth, which increases the demand for water resources, leading to overconsumption and strain on water supplies. Additionally, inadequate infrastructure and lack of access to safe drinking water and sanitation exacerbate the crisis, particularly in developing regions.Climate change is another driving force as it alters rainfall patterns, causes droughts and floods, and impacts water availability and quality.Unsustainable water management practices, such as over-extraction from rivers and aquifers, pollution, and inefficient agricultural practices, further contribute to the water crisis. These practices deplete water sources, degrade ecosystems, and hinder the equitable distribution of water resources.Addressing the water crisis requires a holistic approach that includes sustainable water management, improved infrastructure, conservation efforts, and equitable distribution of water resources. It also involves raising awareness, promoting water-saving practices, and implementing policies to mitigate the impacts of climate change.
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Explain how proximity to Britain (or lack thereof) and economic activity of the region shaped the political development of each region
The proximity to Britain and the economic activity of a region played a significant role in shaping its political development. In regions that were closer to Britain, such as the 13 colonies in North America, there was a greater influence of British political and legal systems.
This resulted in the establishment of representative democracy and the adoption of British common law. The economic activity of the region, specifically the reliance on agriculture and trade, also played a significant role in shaping political development. For example, the reliance on slave labor in the southern colonies led to a distinct political culture and ultimately the Civil War.
In contrast, regions that were farther away from Britain, such as Australia and New Zealand, developed more independent political systems. This was due in part to the distance from British rule and the need to establish governance in remote regions. The economic activity of the region also played a role, with the focus on agriculture and resource extraction leading to a strong reliance on government intervention in the economy.
Overall, proximity to Britain and economic activity played a critical role in shaping the political development of different regions. These factors influenced the adoption of political systems, the development of political culture, and the role of government in the economy.
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How did geography contribute to the development and spread of agriculture?
Please help me
what continent is 20 degrees south and 140 degrees east
The coordinates of 20 degrees south and 140 degrees east point to the continent of Australia. The continent of Australia is located in the southern hemisphere between the Indian and Pacific Oceans. It is the world's smallest continent and the sixth-largest country, covering approximately 7.6 million square kilometers.
The continent is made up of six states, including Queensland, New South Wales, Victoria, South Australia, Western Australia, and Tasmania. Australia is also home to unique flora and fauna that cannot be found anywhere else in the world. For instance, the kangaroo and the koala are animals that are native to Australia. The Great Barrier Reef, one of the world's most famous natural wonders, is also located in Australia.
The continent's geography is unique, characterized by vast deserts, tropical rainforests, and coral reefs, among others. In conclusion, the coordinates 20 degrees south and 140 degrees east point to the continent of Australia, which is the world's smallest continent and the sixth-largest country. It is located in the southern hemisphere, and its geography is characterized by vast deserts, tropical rainforests, and coral reefs, among others.
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what is the population growth in europe?
Answer:
A positive migration rate I hope this helps
Explanation:
A P E X
how are cells made,and why?
Answer:
New cells are created from a process called cell division. The new cells are produced when a cell, called the mother cell, divides into new cells called daughter cells. When two daughter cells have the same number of chromosomes as the original cell, the process is called mitosis.
Hope this helps ⊂◉‿◉つ
how does the institution symbol represent the culture of Nicaragua
Answer:
The blue stripes of the Nicaragua flag represent two oceans: the Pacific Ocean and the Caribbean Sea. ... It is said that the blue represents justice and loyalty and white symbolizes purity and virtue.
Explanation:
is a significant part of the culture of Nicaragua and forms part of the constitution. Religious freedom, which has been guaranteed since 1939, and religious tolerance is promoted by both the Nicaraguan government and the constitution
8. Why does mitosis, a type of cell division, result in clones? *
O A. because only the dominant traits are passed on.
B. because only the recessive traits are passed on.
о C. because an exact copy of the genes is passed on.
о D. because clones can only produce clones.
Since only the dominant characteristics are passed on, mitosis, a kind of cell division, produces clones.
What transpires during mitosis?A cell divides into two identical daughter cells after duplicating all of its components, including its chromosomes. The phases of mitosis were carefully regulated by certain genes because this procedure is so crucial.
What happens if our body doesn't undergo mitosis?Without mitosis, there wouldn't be any cell division or growth. The fact that genetic information could be passed on is most essential. All cell processes would be significantly impacted.
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Answer please someone
Answer
pls do a better pic
Explanation:
What is the ratio of ocean evaporation that falls as precipitation on land compared to runoff from land to the oceans?.
Answer:
1
Explanation:
the ratio is 1, with equal amounts of water moving from the ocean to land as precipitation and moving from land to ocean in runoff
On average, the ratio of ocean evaporation is one with equal amounts of water moving from the ocean to the land as precipitation and from the land to the ocean as runoff.
What is Ocean evaporation?When water molecules change phase from liquid to vapor at the air–sea interface, this is referred to as oceanic evaporation.
The rate at which this process occurs is primarily determined by three variables: the available heat energy, the humidity difference between the air and the surface, and the wind rate.
Thus, one is the ratio of the ocean evaporation that falls on land.
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Which of the following would be an implication of maquiladoras?
A. High prices for exported goods manufactured in maquiladoras.
B. Loss of jobs for American workers.
C. High wages demanded by Mexican citizens for relocation.
D. Cooperation between the U.S. and Mexico is minimized.
Answer:
B. Loss of jobs for American workers.
Explanation:
Loss of jobs for American workers is an implication of maquiladoras. Maquiladoras are factories located in Mexico that are owned by foreign companies, typically from the United States. These factories take advantage of Mexico's lower labor and production costs to manufacture goods that are then exported back to the United States and other countries. One implication of this system is that it can result in the loss of jobs for American workers, as companies move their production to Mexico in order to save money. This can have negative effects on the American economy and on workers who are displaced by the closure of factories in the United States.
what does the addition of water to hot rocks in the mantle cause? question 3 options: a. it causes their temperature to decrease b. it causes their temperature to increase c. it causes their melting (solidus) temperature to decrease d. it causes their melting (solidus) temperature to increase
It causes their melting temperature (solidus temperature) and reduces the addition of water to hot rocks in the Earth's mantle.
Option c is correct .
Water has a significant impact on the melting behavior of rocks within the Earth's mantle. When water enters hot rocks, it acts as a flux, breaking mineral bonds and reducing rock viscosity. This process is called flux dissolution.
However, contrary to what has been said, the presence of water actually raises rather than lowers the melting temperature of rocks. Water molecules occupy space within the rock structure and break the bonds between the minerals that make up the rock. This turbulence increases the melting resistance and raises the temperature at which the rock begins to melt. In other words, adding water to hot rocks in the Earth's mantle increases its melting temperature (solidus temperature).
Hence, Option c is correct .
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Explain where the area of study in the map of India is located
which air condition would be least likely to produce precipitation? responses warm, dry air warm, dry air cold, moist air cold, moist air cold, dry air cold, dry air warm, moist air
Warm dry air is least likely to produce precipitation because the air is too dry to support moisture. The answer is A.
Cold moist air is more likely to produce precipitation because the air contains more moisture and is more conducive to condensation and precipitation.
Precipitation is produced when the atmosphere is able to support the condensation of water vapor into liquid droplets or ice crystals. Warm, dry air is not conducive to condensation because it lacks the necessary amount of moisture.
Cold, moist air, however, is more likely to produce precipitation because the cooler temperatures can cause the existing water vapor to condense into liquid droplets or ice crystals, leading to the formation of clouds and the eventual release of precipitation.
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Answer: THE GUY ABOVE ME IS WRONG, the answer is "cold, dry air"
Explanation: i got a 100 on the 16 question unit test
explain the processes that involves denudation
Please explain why the wind curves as it moves from high pressure to low pressure and if it causes any larger wind patterns. Please answer in 3 to 5 sentences using good grammar.
High pressure system is caused when cold air sinks or subsides and Low pressure system is caused when warm air rises.
How wind is created?Wind is created when a high pressure system moves to a low pressure system, and the unbalanced air system are formed by the unequal heating within the atmosphere.
The high pressure moves into the low pressure because the low pressure system is rising air and the high pressure system is sinking air.The high pressure system will sink and fill in the void that is left by the rising low pressure systemn.
Warm air rises,creating a low pressure zone whereas, cool air sinks, creating a high pressure zone.Air that moves horizontaly between high and low pressure zones makes wind.The greater the pressure difference between the pressure zones the faster the wind moves.
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Limestone fizzes with dilute hydrochloric acid. True or False?
Answer:
True
Explanation:
Can I get brainliest please
(T/F) the continental shelf is almost completely devoid of life.
False, the continental shelf is not almost entirely devoid of life.
The continental shelf, which is a continent's submerged extension, is teeming with diverse forms of marine life. It serves as a vital and productive ecosystem supporting a wide range of organisms, including various fish species, invertebrates, plants, and mammals.
The continental shelf provides a shallow and nutrient-rich environment that allows for the growth of phytoplankton, which forms the base of the marine food chain. This, in turn, sustains the abundance of fish and other marine organisms that inhabit the area. The shelf also provides important breeding and feeding grounds for numerous species, contributing to the overall biodiversity of the oceans.
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Look at the map. Match each pair of coordinates to the state containing the location of the coordinates.
SHOULD TEACHERS PAY STUDENTS MONEY FOR DOING WORK AND HOMEWORK
YES OR NO
No, because their job is to teach, and by giving you work and homework, they are making you review what you learn.
Also, they don't get payed enough- (sadly)
To what extent it is possible to increase forest areas in Pakistan?
Answer:
TO SACRFICE MY OWN LIFE FOR PAKISTAN
Answer:
It's possible up to an extent as Imran Khan had also wanted the people to plant more trees etc. to make the country more greener etc. and if people carry on this then in the future forest areas would increase, but it depends on how many trees are being planted and in how many areas.
laxmi saw someone sleeping in the back ward in to negative
Sorry, I dont follow
What?! What do u mean?!?!?
The fossil record records the first appearance, range, and last appearance of organisms that have lived, mostly over the last 540 million years True O False The geologic rule of Vs (as opposed to the topographic rule of Vs) states that dipping geologic formations will exhibit: O Geologic formation map patterns that are deflected in the direction of their dip where a stream is flowing at the surface Geologic formation map patterns that are deflected in the direction opposite of their dip where a stream is flowing at the surface Not applicable, there is no such thing as the geologic rule of Vs
The statement that the fossil record records the first appearance, range, and last appearance of organisms that have lived, mostly over the last 540 million years, is true. The fossil record is crucial in understanding the history of life on Earth and provides valuable information on the evolution and extinction of species over time.
Regarding the geologic rule of Vs, this concept does not exist. Instead, the topographic rule of Vs is used to describe the formation of V-shaped valleys in river systems.
This rule states that dipping geologic formations will exhibit geologic formation map patterns that are deflected in the direction opposite of their dip where a stream is flowing at the surface.
In other words, the V-shape of a valley is more pronounced on the side of the valley where the geologic formation dips away from the stream, creating a characteristic V-shape as the stream cuts through the landscape.
In summary, the fossil record accurately documents the appearance and disappearance of organisms over millions of years, and the topographic rule of Vs, rather than a nonexistent geologic rule of Vs, describes the relationship between dipping geologic formations and stream flow patterns.
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Who are the stakeholders and what is their view on the issue?
Answer: I hope this helps
Explanation:
Stakeholders are those who may be affected by or have an effect on an effort. They may also include people who have a strong interest in the effort for academic, philosophical, or political reasons, even though they and their families, friends, and associates are not directly affected by it.A stakeholder is a party that has an interest in a company and can either affect or be affected by the business. The primary stakeholders in a typical corporation are its investors, employees, customers, and suppliers.
Stakeholders are individuals, groups, or organizations that have an interest or concern in a particular issue, project, or decision. Their views on the issue can vary based on their interests, values, and how they are impacted by the outcome.
To demonstrate stakeholders and their potential perspectives on a problem, let's use the following example:
A proposed new highway would pass through a wildlife reserve, for instance.
Environment-related NGOs: Stakeholders in this topic are likely environmental organizations. They can object to the highway's development because they believe it poses a harm to the animals, biodiversity, and natural habitat of the nature reserve. They might promote more environmentally friendly transportation options or other routes.
Locals: People that live close to the natural reserve may hold various opinions. Some people might be in favor of the highway since it would facilitate commuting by enhancing connection and transportation. However, other people might be against it because of the possible noise pollution, increased traffic, and detrimental effects on property values.
Government Authorities: The highway may be seen as a tool to boost regional development and economic growth by government agencies in charge of infrastructure and transportation. Prior to deciding, they could also have to take into account public feedback and environmental evaluations.
Any issue's players may have nuanced, multifaceted opinions that are influenced by a wide range of factors. For making informed judgments and achieving compromise, it is essential to comprehend the viewpoints of different stakeholders. To effectively resolve the issue, it is crucial to interact with and take into account the interests of all pertinent parties.
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Which of the following statements about natural disasters in the United States and Canada is false?
A. More tornadoes occur in the United States and Canada than in any other region.
B. In North America, earthquakes tend to impact the Pacific coast more than other regions.
C. A storm belt called Tornado Alley stretches across the Midwestern and Southern United States.
D. The Ring of Fire is a series of tornadoes that sweep across North America annually.
The answer is D
The ring of fire is not a series of tornados, but a series of volcanoes along a coast.
The Ring of Fire is a series of tornadoes that sweep across North America annually natural disasters in the United States and Canada is false. Thus option D is correct.
What is a disaster?Disasters are significant setbacks to an industry's ability to function that go beyond what it can handle on its own. Natural, man-made, and technical risks, as well as a number of other variables that affect a community's exposure, can all result in disasters.
Ring of Fire is a series that was a fictional story and nothing in that story is true. There will be no disasters that will be held in the series. As in the series, it will be man-made and unreal. An alternate reality book and deviatoric called the 1632 series. Therefore, option D is the correct option.
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