Answer: A, C and D
Explanation:
The correct answer is (D), sheep. Didgeridoos and boomerangs are artifacts invented by Australian Aborigines . Koalas evolved in Australia, and to this day are only found in the wild in Australia. In contrast, sheep were first domesticated in ancient Mesopotamia and then brought by humans to other parts of the world. The first sheep were brought to Australia by ship, from the Cape of Good Hope in 1788.
Answer:sheep Explanation:
How are catastrophic events related to changes in geological timelines
They define geological periods because scientists use them as reference points for tracking the history of the earth. They cause significant changes that disrupt the equilibrium of the earth and lead to natural separation points.
five examples of internal and external layers of the structure of the earth {5marks}
Answer:
5 examples of internal structure of the earth are:
1) Crust.
2) Upper Mantle.
3) Lower Mantle.
4) Outer Core.
5) Inner Core.
5 examples of external structures of the earth are:
1) Exosphere.
2) Thermosphere.
3) Mesosphere.
4) Stratosphere.
5) Troposphere.
what is population destiny
Answer:
Population density is the number of people per unit of area, usually quoted per square kilometre or square mile, and which may include or exclude for example areas of water or glaciers. ... Therefore, the worldwide human population density is around 7,500,000,000 ÷ 510,000,000 = 14.7 per km2 (38 per sq. mi.).
Answer:
Population density is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density. It is frequently applied to living organisms, most of the time to humans. It is a key geographical term.
Explanation:
Population Density is a key to our survival on earth even though we don't realize it.
Which of the following is correct about floodplains? Which of the following is correct about floodplains? Floodplains are not associated with deposition. They are generally filled with layers of alluvium. Despite the name, they are rarely subjected to flooding. They are well drained throughout. They are an erosional feature located within a depositional feature.
They are generally filled with layers of. the following is correct about floodplains. Thus option (A) is correct.
What are floodplains?A bottomland, floodplain, or floodplain is a region of land next to a river that runs from the channel's banks to the foot of the valley's surrounding walls and is subject to flooding during times of high discharge. The soils are typically made up of clays, silts, sands, and that have been left behind by floods.
Floodplains frequently have high soil fertility because regular flooding can deposit nutrients and water; some significant agricultural regions, such as the Mississippi river basin and the Nile, heavily rely on the floodplains.
The Mississippi River has a large floodplain covering large portions of midwestern states through which it flows. Ninety percent of this area is no longer flooded annually due to levees designed to hold the water back.
Therefore, option (A) is correct.
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Which word best describes early American foreign policy?
Answer:
I would say difficult
Explanation:
Because the American foreign policy was a brutal law.
What moderates much of the air temperature over northwestern Europe?
Answer:The North Atlantic Drift Current moderates much of the air temperature over northwestern Europe, especially the British Isles.
Explanation:
Which statements accurately describe soil? Check all that apply.
1)Soil condition directly affects crop growth.
2)Soil is used faster than it is replaced.
3)Soil cannot be replaced in a short time.
4)The amount of soil on Earth is unlimited.
5)The destruction of soil can take just minutes.
Answer is 1,2,3,5
Answer:
1, 2, 3, and 5 are the correct answers.
The correct statements are that-
Soil condition directly affects the crop growth.Soil is used faster than it is replaced.The soil cannot be replaced in a short time.The destruction of soil can take just minutes.The correct set of options that match the statements above are as under 1, 2, 3 and 5.
Soil
If the soil is infertile, there will be poor or no growth of crops. If the soil condition is healthy, the crop growth will be good. The soil replacement takes place gradually over a period of time due to natural events like wind, rain, etc. The amount of soil on Earth is limited at a given point of time. Due to deforestation, the amount of soil is also getting reduced. Destruction of soil can happen due to natural calamities like landslides, earthquakes, etc.Hence, the statements as under 1, 2, 3 and 5 are correct about the characteristics of soil.
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Write a three paragraph argument for or against the idea of using controlled fires to protect wild areas.
Answer:
Wilderness areas are generally protected areas that have a high level of biodiversity, endemic and endangered species.
The use of fire even if they are controlled fires is not a useful practice, especially since it leads to the fragmentation of forests, geographical environments and the destruction of living habitats.
Fires can affect both the area that is prone to controlled fires and other wild areas.
Question
Giving your friend your address or exact location of your house would decribe realative location?
Answer:
False.
Explanation:
The relative location of a place is assessed in relation to other geographical landmarks. It helps in identifying a precise location and therefore is quite useful from a practical perspective. It enables people to think in a larger context. As per the question, the exact location of the house falls under the category of absolute location and not the relative location.
What aspects of the geography affect the France imports and exports?
Answer:
Large agro-industrial products, abundance natural resources, dairy products less of oil and natural gas.
Explanation:
Geographic factors that are based on location like climate, relief features, and soil type, market size affects the imports and exports of the country. France is the world's six largest leaders in agricultural power. France is a leading producer in wheat and accounts for the largest share in agricultural exports. Apart from that France is the world's most popular tourist destination and sees visitors each year. The main imports of France are industrial chemicals, aircraft, and engines, electronic components, telecommunications, computer software. France has a Mediterranean climate and is known for the high quality of vines in the world.What is population density? (PLATO)
A. the total number of people living in a certain area
B. the average number of people in a given area
C. the rate at which the world’s population is expected to grown
D. the cultural or ethnic breakdown of people living in a country
Answer:
A
Explanation:
Answer:
Option A
Explanation:
Population density is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density. It is frequently applied to living organisms, most of the time to humans. It is a key geographical term. In simple terms, population density refers to the number of people living in an area per square kilometer.
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Why is the water colder on the southwest coast of the United States, yet the northeast coast has warmer water?
Answer:
Because of climate change and how close things are to the equator
Explanation:
Name three branches of geography
Answer:
These are human geography, physical geography and environmental geography.
Explanation:
Answer:
They are:
human geography
Physical geography
Integrated geography
Explanation:
Hope they help.
Explain how rays AB and AC form both a line and an
angle.
Answer:
Point A is between points B and C. Starting at point A and going past point B, you have ray AB. Starting at point A and going past point C, you have ray AC. If you think of angle BAC, it is a straight angle of 180 degrees!
Sample Response: An angle is defined as two rays with a common endpoint, so CAB (or BAC) is an angle. A line is described as an infinite set of points that extend forever in either direction, which these rays also do.
Explanation:<3
Respond to the following question in a paragraph or less.
Explain the relationship between a thriving civilization and it's agriculture system?
Answer:
Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. The history of agriculture began thousands of years ago. ... Pigs, sheep and cattle were domesticated over 10,000 years ago.
Explanation:
Portugal was a major power during the Age of Exploration.
-True
-False
who is the greatest scientists of india??
Science is an important part of our everyday life, even more so than we notice. From our fancy gadgets to the the technologies we can’t live without, from our humble light bulb to the space explorations, it is all gift of science and technology.
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CV Raman - Chandrasekhara Venkata Raman won the Nobel Prize for Physics in 1930 for his pioneering work on scattering of light. HJ Bhabha - Homi Jehangir Bhabha played an important role in the Quantum Theory. He was the first person to become the Chairman of the Atomic Energy Commission of India. S chandrasekhar - he was awarded the 1983 Nobel Prize for Physics for his mathematical theory of black holes.Meghnad Saha - Meghnad Saha’s best-known work concerned the thermal ionisation of elements, and it led him to formulate what is known as the Saha Equation.Ramanujan - Ramanujam was an Indian mathematician and autodidact who, with almost no formal training in pure mathematics, made extraordinary contributions to mathematical analysis, number theory, infinite series, and continued fractions.JC Bose - He pioneered the study of radio and microwave optics, made important contributions to the study of plants and laid the foundation of experimental science in India.Vikram Sarabhai - Considered as the Father of India’s space programme.[tex] \large{ \color{red}{ \mathcal{AND \: FINALLY}}}[/tex]
Dr. APJ Abdul Kalam:Avul Pakir Jainulabdeen Abdul Kalam, born on October 15, 1931 is an Indian scientist who worked as an Aerospace engineer with Defence Research and Development Organisation (DRDO) and Indian Space Research Organisation (ISRO).
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1- how does geography affect urbanization 2- how does geography affect cultural exchange
Answer:
Geography plays a role in movement of population which leads to cultural exchanges.
Explanation:
The concept of urbanization deals with the population, industries, and dwelling units. Geography does affect the process of urbanization, as the development of transport, trade, and communication networks in the world are affected by this aspect. The rise of demands, growth of population, and rise in the living stands of people. Apart from that availability of resources like the land, labor, and capital also play an important role in the process of transformation of rural to urban. The culture of a place is a product of man and land interaction. The exchange takes place when people move from their place of origin to the place of destination in search of opportunities. The impact of climate, the landscape has affected the behavior patterns of the people of different regions.QUICK DUE IN A FEW MINUTES!!!what’s my responsibility as a citizen to the earth
Answer:
growth
Explanation:
ur living the life as once ur was a child than a kid to a teen and final to adults there many purpose as ur responsivlity
why does earth have a great physical variations. Mentioned any three causes.
Explanation:
The processes used by these actions are known as Weathering and Erosion.
Rainfall (water from the cloud) falls carrying out two major actions, firstly, it dissolves chemicals in the atmosphere and this solution causes chemical reactions on the various surfaces it falls on thereby weakening those surfaces through this action and secondly, by its impact on it wears off the surface. This second action becomes more vivid when you study the impact of a drop of water on a sandy surface. The impact dislodges the soils particles from others.
When there is significant amount of rainfall it leads to runoff (water running on the surface) and this runoff has enough force to move loose soil and rick particles to be deposited at a new location. The movement of these particles causes wear and tear on the surface on which they are moved and over time a new landscape evolves.
Water in the form of ice also causes significant landform changes especially in the temperate regions. This occurs through a process called ice or frost wedging. This essentially means water lodging in cracks and crags of rock get frozen and since frozen water expands it forces the crack to become wider and often times dislodging part of the rock surface.
In the year 2050, what regions of the world would be most affected by global warming?
Answer:
The regions of the world that will be most affected by global warming would be:
1. desert areas in Africa, Asia, America.
2. the plain areas of Europe (Eastern European Plain) and the southern area of Europe.
3. Central Australia - The Great Australian Desert.
Geoscientists use ___________ to explore the deep layers of the Earth that humans can not yet dig down into. Geoscientists obtain seismic data from: (Mark All that Apply).the tides human-induced explosions naturally occurring earthquakes the coriolis force How are Earthquakes Measured? Magnitude Scale Richter Scale Fujita Scale Saffir-Simpson Scale The outer brittle shell of the Earth is the ______ that forms the "skin" of the lithosphere. mantle outer core inner core crustWhat is the deepest that humans have been able to dig into Earth? 7.6 miles 16.2 miles 1.7 miles 170.2 miles Streams of charged particles ejected from the sun are called ____________. electromagnetic storms magnetosphere radio waves solar wind
Answer:
1) SEISMIC WAVES
Explanation:
Geo scientists use SEISMIC WAVES to explore the deep layers of the earth. Geologists use seismic waves to explore the inner core of the earth. hope this helps you :)
What does d represent in the equation below? m = M + 5 log(d/10) A.spectral class B.distance to a star C.diameter of a star D.apparent magnitude (Earth/Space Science) I need help because I don't understand this one.
Answer:
Hey There. ☆~\---__▪《》▪__---\~☆ The answer to this is. The correct answer is letter D. distance to a star.
In astrophysics, M = m - 5 log(d/10)
where
m - apparent magnitude
M - absolute magnitude
m - apparent magnitude
d - distance measured in parsec
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A wooden block 72cm long,42cm wide and 36cm high,is to be cut into cubical blocks of side 7cm.What is the maximum number of cubical blocks obtained?
Answer:
300
Explanation:
The larger block can be cut into 7 cm pieces for a total of 10 pieces along the 72 cm dimension, 6 pieces along the 42 cm dimension, and 5 pieces along the 36 cm dimension. That will yield a total of
10 × 6 × 5 = 300 . . . cubical blocks
__
Remaining scraps could be fastened together to make additional blocks.
Answer:
300is the maximum number of cubical blocks that obtained.
8. What is the sum of (5 - 7i) and (-3 + 4i)?
Answer:
2 - 3i
Explanation:
Add like terms:
(5 - 7i) + (-3 + 4i)
5 - 3 = 2
-7i + 4i = 3i
= 2 - 3i
a lever
The mechanical advantage
advantage of
is 4. what does it mean 2
Answer:
It means the measure of the force amplification achieved by using a tool, mechanical device or machine system
In simple words , it means the advantage gained by the use of a mechanism in transmitting force is 4
Explanation:
Which of the following is a characteristic of outer planets?
O Close to the sun
Few moons
Have rings
Rocky surfaces
Answer:
Which of the following is a characteristic of outer planets?
Have rings
Outer planets refers to the planets from Solar System with a higher proportion of volatile substances (water, ammonia).
The first tidal energy station was built in?
Answer:
Esta planta de energía mareomotriz se encuentra situada en el estuario del río Rance, en Bretaña, en el norte de Francia. La instalación Rance Tidal fue la primera estación de energía de este tipo construida en el mundo y actualmente es una de las más grandes de todo el planeta.
Answer:
Rance Tidal Power Station was the first tidal energy station ever built in 1966.
In 1966, Électricité de France opened the Rance Tidal Power Station, located on the estuary of the Rance River in Brittany. It was the world's first tidal power station.
Which of the following is the best description of a cul-de-sac?
A a suburban park in a natural setting
B a dead-end street in a residential neighborhood
C a small group of houses built on a large tract of farmland
D an architectural design favored by French immigrants to the US
Please select the best answer from the choices provided.
Answer:
The Answer is D.) an architectural design favored by French immigrants to the US
Explanation:
Answer:
D
Explanation:
Why is millet grown in the Sahel? A. It tastes better than wheat or barley. B. It is cheaper to grow than wheat or barley. C. It requires less water to grow than other grains. D. It has a longer cultivation cycle than other grains.
Answer:
D. It has a longer cultivation cycle than other grains.
Explanation:
