What percentage of daughter isotope would exist in a sample containing 50 percent parent isotope?
What was one positive impact that Europe had on Africa?
Answer:
Improved medicine, education, improved infrastructure & Christianity
Explanation:
Answer:
Civilization
Explanation:
In terms of schooling i.e education system, medical sector, i.e in terms of modern medicine ,surgery and technology used in hospitals, architectural design,i.e their infrastructure development, religion i.e christianity. Generally revolving around civilization ,we talk of many positive impacts
What are 3 types of biomes and give a brief description of one.
please help i will give brainliest and 5 * and 10 points for the best answer
i don't want to see an link
if i do you will be reported
Answer:
1. A tundra is a type of biome where the tree growth is hindered by low temperatures and short growing seasons.
2. A savanna or savannah is a mixed woodland-grassland ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close.
3. An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea.
why didn't lincon free slaves in all of the united states
Answer:
The Civil War was fundamentally a conflict over slavery. However, the way Lincoln saw it, emancipation, when it came, would have to be gradual, as the most important thing was to prevent the Southern rebellion from severing the Union permanently in two.
Explanation:
Answer:
The way Abraham Lincoln saw it, emancipation needed to be gradual. He thought this because at the time, the most important thing was to prevent the Southern rebellion from severing the Union permanently in two.
If you climb 1600 m, how many degrees Celsius will the temperature drop?
-HELP!! I have two days
What is the most direct evidence in the photo of earth´s surface is currently being changed by erosion?
A. A variety of different plants are growing along the riverbed.
B. The muddy water shows the sediment is being carried from one place to another.
C. The snow cap in the background shows that the weather is different in that place.
D. The mountain in the foreground has a patterned top.
Answer:
The correct answer is Choice B.
(The muddy water shows the sediment is being carried from one place to another.)
Explanation:
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Why is the land breeze experienced at night?
need an explanation related to the following diagram
Land breezes usually occur at night because during the day the sun will heat land surfaces, but only to a depth of a few inches. ... The movement of the wind is a result of differences in air pressure over the land and the ocean. Warm air is less dense and rises, therefore cool air is more dense and sinks. At night, the roles reverse. The air over the ocean is now warmer than the air over the land. ... This causes a small temperature gradient between the ocean surface and the nearby land at night and the wind will blow from the land to the ocean creating the land breeze.
How was the pompeii discovered?
Answer: Pompeii was first rediscovered in 1599 by Domenico Fontana.
Explanation: He was digging for a new course for a river when he found the city.
Em relação à linha do Equador em quais hemisférios o Brasil está localizado? Me ajudaaaa! Por favor!
Answer:
Em relação a linha do equador, o Brasil tem a maior parte localizada no hemisferio sul, enquanto uma parte pequena do país esta localizado no hemisferio norte.
Explanation:
A linha do equador é uma linha imaginária que corta o globo terrestre em dois hemisferios, o hemisferio sul (abaixo da linha) e o hemisferio norte (acima da linha). Essa linha divide o Brasil em duas parte, na altuma da região de recife, fazendo com que a mior parte do Brasil fique no hemisferio sul, entretanto, uma pequena parcela do norte do Brasil fica acima da linha, no hemisferio norte.
Which term is used to describe a ring of land maintained as parks, agriculture, or other types of open space to limit the sprawl of an urban area?
Edge city
Greenbelt
Office park
Slum
Suburb
Significance of vulcanicity to human activities
Answer:Answer: Vulcanicity is useful for production of gases e.g. carbon dioxide used in soft drinks manufacture. (a) Volcanic eruptions cause of life and destruction of property e.g. sulphur dioxide, ash, cinder and lava may bury houses and farm land. (b) Volcanic mountains are barrier to transport and communication.
Explanation:
How many MARS days would you see if you were able to spend on MARS year on the planet Mars use the table below
Answer:
673
Explanation:
678 / 1.02 = 673.53
Boomtowns are developing in India as a result of
overpopulated slums
the outsourced IT sector
British colonialism
the secondary economic sector
discoveries in gold and silver
The reason why boomtowns are developing in India is due to the secondary economic sector.
What are boomtowns?
A boomtown can be described as a town or an area that is under going very rapid growth in their economy.
As a result of the fact that the economic sector is growing, this would lead to a rise in the growth of the area.
Read more on the economic sector here: https://brainly.com/question/1690575
Need help on this question asap pleasee
Answer:
en español porfa no entiendo el ingles
Naming an industry in each case, describe three different purposes for which manufacturing and processing industry use water.
Answer:
Industrial water use includes water used for such purposes as fabricating, processing, washing, diluting, cooling, or transporting a product; incorporating water into a product; or for sanitation needs within the manufacturing facility.
Explanation:
(hope this helps)
New Zealand’s population is more ethnically diverse than Australia’s population.
Please select the best answer from the choices provided
T
F
Answer:True
Explanation:edg 2021
9. What does Nirvana mean?
a.Free from discipline
b. Free from Christ
C.Free from Suffering
d. Free from Coach Foster
Answer:
It means C. Free from suffering.
Explanation:
(in Buddhism) a transcendent state in which there is neither suffering, desire, nor sense of self, and the subject is released from the effects of karma and the cycle of death and rebirth. It represents the final goal of Buddhism.
In Hinduism and Buddhism, nirvana is basically the highest state that someone can attain, a state of enlightenment, meaning a person's desires and suffering go away and that person is released from the effects of karma and the cycle of death and rebirth. Therefore, the correct answer is c. free from suffering.
Here is a website where you can read more about this...
https://www.learnreligions.com/nirvana-449567
Hope that helps!
What is a surface event? (please answer quickly)
Answer: A Surface Event is following a 3-foot radial distance / 6 feet of physical distance per person. One-way entrances and exits into the building and exhibit halls. Lounges, table rounds, seating areas will be arranged to ensure physical distancing.
Explanation:
During which phase of the moon do neap tides occur?
O full
O gibbous
O new
O quarter
Answer:
D
Explanation:
quarter
During the quarter phase of the moon, neap tides occur.
What is the phase?The phase of a periodic function F of a real variable t in physics and mathematics is an angle-like quantity that denotes the percentage of the cycle that has been completed up to t. It is given the notation phi and is scaled in a way that changes by a complete turn as the variable t cycles through each period.
Since the neap tides happen when the sun and moon are at a straight angle, the earth's gravitational pull is at its weakest at this location. As a result, we will depict the moon in various angular relationships to the earth and identify it appropriately using the available options.
The first and third halves of the moon, when the moon seems to be "half full," are when neap tides occur. Because of the moon's and sun's positions, astronomical considerations are taken into account by NOAA when predicting tides and tidal currents.
Therefore, Thus option (D) is correct.
Learn more about the phase here:
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The majority of New Zealanders live in rural areas.
Please select the best answer from the choices provided
T
F
Answer
False
Explanation:
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Even though New Zealand's rural economy is renowned for its strength, the vast majority of its citizens reside in urban areas.
What is New Zealand ?The major urban centres are Wellington, which is centrally located at the southern tip of the North Island and serves as the country's capital, Hamilton, which serves as the agricultural region's centre, Christchurch, which is in the middle of the South Island and is the country's second-largest industrial area, and Dunedin, which is located even further south.
The North Island is home to the vast majority of New Zealanders. Although the rural areas of New Zealand are sparsely inhabited, there are numerous small towns with populations up to 10,000 and several provincial cities with populations of more than 20,000. several of theThe population has gone to the larger towns and cities, leaving the smaller towns and villages to fend for themselves.
Hence the above statement is False.
Learn more about Newzealand here
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Why do you think Russians have almost always had a centralized government? What problems do you think the government had as Russia grew? Please helpppp...
Answer:
The Russian Federation has a centralized political system, with power concentrated
in a president and a prime minister, a weak multiparty political system dominated
by the ruling United Russia party, and a bicameral legislature (Federal Assembly).
The Federal Assembly consists of a lower house (State Duma) and an upper house
(Federation Council). The country has an estimated population of 142 million.
Security forces generally reported to civilian authorities; however, in some areas of
the Northern Caucasus, there were serious problems with civilian control of
security forces.
There were numerous reports of governmental and societal human rights problems
and abuses during the year. The restrictions on political competition and
interference in local and regional elections in ways that restricted citizens' right to
change their government continued. There were reports of: attacks on and killings
of journalists by unidentified persons for reasons apparently related to their
activities; physical abuse by law enforcement officers, particularly in the North
Caucasus region; and harsh and often life-threatening prison conditions. Arbitrary
detention and politically motivated imprisonments were problems. The government
controlled many media outlets and infringed on freedoms of speech and
expression, pressured major independent media outlets to abstain from critical
coverage, and harassed and intimidated some journalists into practicing self-
censorship. The Internet remained by and large free and provided citizens access to
an increased amount of information that was not available on state-controlled
media. The government limited freedom of assembly, and police at times used
violence to prevent groups from engaging in peaceful protest. Rule of law and due
process violations remained a problem.
 What type of eclipse is this diagram shows
Answer:
Solar
Explanation:
Answer:
Solar eclipse
Explanation:
With the moon between the Earth and sun, it's a solar eclipse. This is because the sun is blocked or eclipsed from our view.
Define what a map is
Answer:
Map actually has different definitions depending on what is the context.
Here are the definitions:
1. a diagrammatic representation of an area of land or sea showing physical features, cities, roads, etc.
2. a person's face
3. represent (an area) on a map; make a map of.
What body systems that are most directly responsible for delivering oxygen to an animal's cells
Answer:
The respiratory and circulatory systems, for example, work together to provide oxygen to cells and remove carbon dioxide produced by the cells. The circulatory system takes oxygen from the lungs and delivers it to the tissues, then reverses the process with carbon dioxide.
HELP WHAT IS THE MISTAKE THE STUDENT MADE!?
Answer: I believe its A
Explanation: Because Earth elvoves on its axis and rotates around the sun.
The current global rising of sea level is often attributed to
Answer:
The two major causes of global sea level rise are thermal expansion caused by warming of the ocean (since water expands as it warms) and increased melting of land-based ice, such as glaciers and ice sheets.
Explanation:
Hope this helped Mark BRAINLIEST!!!
what two European countries colonized most of Africa?
What is an example of sublimation?
Answer:
The best example of sublimation is dry ice which is a frozen form of carbon dioxide.
Explanation:
When dry ice gets exposed to air, dry ice directly changes its phase from solid-state to gaseous state which is visible as fog. Another well-known example of sublimation is naphthalene which is an organic compound.
Answer:
Sublimation. Phenomenon by which matter goes from the solid state to the gaseous state without going through the liquid state. For example: mothballs that gradually break down from solid to gaseous, dry ice (dry carbon dioxide).
Explanation:
Scientists have discovered a moon rock, and they determine that there is about 50% of uranium remaining. Use the reference diagram to determine the age of the moon rock. Explain your answer.
Answer:
4500 years old
Explanation:
Line up 50 to the graph on the y axis and it gives a x value of 4500
describe how geographic skills are important in your own life.
Answer: geographic skills are important because you need to be able to like understand weather and how the earth can react to things. For instance if your on a cliff you might not want to jump up and down on it because some rocks could brake off and cause a rock slide.
Hope I helped!