Answer:
It is not true so it has to be false
1. Which of the following particles found in an atom have charges?
A. only electrons
B. protons and electrons
C. only protons
D. electrons and neutrons
strontium-147 cut into pieces what would be the half -life of each piece?
Answer:
2.62 years
Explanation:
The half life of a material is the time taken for half of the number of radioactive atoms in a radioactive material to remain.
If a radioactive material is cut into pieces, each piece has the same half life as the whole material.
Hence, if Strontium-147 is cut into pieces, each piece will have a half life of 2.62 years, just as the whole material.
3. Which foundation drawing matches this orthographic drawing?
Why do you think many languages can coexist peacefully in some countries and not in others? Please help!!!!!
Answer:
Many languages can coexist in some countries because they are united by religion, or the countries function as federations, while in other countries they don't coexist because of cultural differences, but also because of artificially set boundaries.
Explanation:
The language is one of the primary cultural traits. Weirdly enough, even though seemingly harmful, it can be a cause of conflict, though usually based on other factors as well. We can see situations all over the world where there are positive examples wherein one country there are numerous languages spoken and there aren't problems, while in others it is the total opposite.
The countries where numerous languages coexist are usually countries that are united by a religious or political ideology, or they function as federations. Such examples are the USA, Russia, UK, Canada... On the other hand, in the countries where people that speak different languages have different religious beliefs, as well as different political views, have a lot of problems, with people that speak differently often exhibiting intolerance and violence toward each other. Such examples are Nigeria, Mali, DR Congo...
Look at the map. The area labeled A indicates a subduction zone where the
Pacific Plate is sliding under South America. Which process is likely to occur
in this area?
D
Eurasian
Plate
North
American
Plate
Pacific
Caribbean
Plate
Plate
Philippine
Plato B
Cocos
Plate
Ring
of
Fire
A
Indo-Australian
Plate
Nazca
Plate
South
American
Plate
Antarctic
Plate
Answer:
Oceanic plate being destroyed
Explanation:
The convergence at this margin between the oceanic pacific plate and the Continental South American plate causes subduction here.
At this margin, there is crustal destruction.
As the denser Pacific plate subducts under the less dense continental crust, it is increasingly destroyed. Most convergent margin of this type leads to the destruction of the crust. Usually, on an adjacent side, there is a mountain building. Basically, at this margin, the most important thing is that the crust is being destroyed.Each layer of a tropical rainforest provides an ideal habitat for different forms of wildlife. Which three descriptions show that this is true? Mammals such as monkeys and sloths live in the middle canopy.Animals like deer and rodents live on the forest floor.Biodiversity levels are low.Birds live in the top canopy.
Answer:
Explanation:
Mammals such as monkeys and sloths live in the middle canopy.
Animals like deer and rodents live on the forest floor.
Birds live in the top canopy.
We have the emergent layer, the canopy layer, understory layer in rainforest.
The emergent layer are made of tall trees find at the top and because they are tall animal such as birds and climbing animals are found here.
Canopy layer consist of tall tress of about 100m they form canopies and have leaves that shades the underground. Animals that feeds on fruit such as monkeys are found here
Understory layer is found below the canopy layer usually the shades area with little light penetration. Animals like insect, rodent, deer are found in the underground canopy.
Much of southern Arizona lies in the Sonoran Desert. There's hardly any surface water, but the warm climate attracts a growing population, and the region's cities have ballooned. Here, you can see suburbs of Tucson sprawl to the foot of the Catalina Mountains; intense watering keeps the golf courses green. How is this sustainable?
Answer:
There are 350 species of birds, 20 amphibians and 100 reptile species which shows the biological diversity of this region.
Explanation:
Sonoran desert is located on the border between the USA and Mexico and is the hottest desert in Mexico and has an area of 260,000 km sq. The largest city in the desert is a phoenix, the desert has various parks and conservation areas that facilitate the wildlife and are made for research purposes. Most of the plants of this area have evolved specialized mechanisms, to adapt to the climate of the region.Question 13 of 15
Physical geography, also known as
the Earth.
focuses on the physical features of
A. Earth science
B. meteorology
C. oceanography
D. cryptographer
Answer:
C - Oceanography
Explanation:
Honestly the whole context of Physical Geography includes geomorphology, glaciology, pedology, biogeography, hydrology, oceanology, and climatology. Oceanology is just one of many.
Hope it helps!- :D
Answer:
Earth science
Explanation:
thats what it told me
Which of the following best explains a possible limitation of the trends assumed from the population pyramid and estimates in the data table?
(A) A period of war followed by a baby boom, similar to that of the 1940s and 1950s, is likely to occur within a generation, increasing the youth-aged cohorts.
(B) Modernization of health-care systems may result in improvements in women’s health and pregnancy and result in more children being born, increasing the youth-aged cohorts.
(C) Labor shortages may cause the government to reduce the legal barriers to immigration, and immigrant populations could increase the working-age cohorts.
(D) Decreasing populations may cause an economic decline, prompting many citizens to emigrate to other more developed countries and decreasing the working-age cohorts.
(E) Production efficiencies gained from computerization and robotization of manufacturing may free parents from long work hours and result in more time to have additional children, increasing the youth-aged cohorts.
Answer:
(D) Decreasing populations may cause an economic decline, prompting many citizens to emigrate to other more developed countries and decreasing the working-age cohorts.
Explanation:
From the bell-shaped population pyramid of Japan, the population of 2019 was about 126,265,000, a decline in the crude birth rates, and an increase of death rather than later led to the stabilization of the population pyramid and has created an aging population in Japan. This is due to internal migration and due to the advancement in technology and increasing use of robots in manufacturing activities has lead to long hours of work.This has lead to a decrease in the drop in population. It's estimated that by 2060 japan will have 40% of population aged above 65 years.What were the land and climate like in the Middle Colonies?
Answer:The Middle colonies spanned the Mid-Atlantic region of America and were temperate in climate, with warm summers and cold winters. Geography ranged from coastal plains along the coastline, piedmont (rolling hills) in the middle, and mountains farther inland. This area had good coastal harbors for shipping.
Explanation:
A key development of civilization is Mesopotamia was
Answer:
Civilization emerged in Mesopotamia because the soil provided a surplus of food. With this surplus people could settle down to village life and with these new settlements, towns and cities began to make their appearance, a process known as urbanization.
Explanation:
is it cheaper to mine on land than underwater
What economic activity level are they
- Belarus
-Cuba
-Mexico
-Iceland
-Japan
-Kuwait
-Mali
-Bhutan
-Thailand
-USA
pls help
this is in APEX
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Answer:
Command communist market
Explanation:
Physical features often influence where people live. Which type of environment typically has the highest population density?
Answer: flat, fertile plains and river valleys
Explanation: that was the correct answer
from the above we can therefore say that the answer
The Physical Features with the highest population density are Lowland plains, flat river valleys and deltas and volcanic areas with fertile soillearn more from
https://brainly.com/question/3622880
What river forms a natural barrier between the United States and Mexico?
Answer:
The Rio Grande
Explanation:
Which situation would most likely take place in a command economy?
Answer:
the answer is d
Explanation:
i took the quiz
which practice is associated with the Islamic faith
A. Refusing to eat meat on fridays
B. Praying 5 times a day
C. Following the eightfold path
D. Worshiping many gods
Answer:
B
Explanation:
Praying five times is more crucial than the rest of the choices
What can we do personally to reduce air pollution
Study the image. A diagram of the wind belts around the Earth with labels 1 through 4. 1 is above the northern latitude line. 2 is at the equator. 3 is at the southern latitude line. 4 is at the south pole. Which point shows the trade winds? 1 2 3 4
Answer:
2
Explanation:
the equator is in the middle of the ball picture and 2 is pointing at it
Answer:
2
Explanation:
Which is the most dry place in Asia Continent
Answer:
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Explanation:
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Aden, Yemen is the driest place in the Asia.
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Answer:
Jacobabad is the dry place in asia (55°c). It is in Pakistan
Item 7 Which challenge does Canada face in its effort to reduce the use of fossil fuels? There is no interest in developing other fuel sources. The cost of alternate fuel sources is too high. Fossil fuels are a large industry in the economy. Manufacturers refuse to stop using fossil fuels.
Answer:
Fossil fuels are a large industry in the economy.
Explanation:
Number 3: Fossil fuels are a large industry in the economy.
Explanation:I took the quiz and got it correct. Thank you for your time, goodbye.
As we now know, The greater
an objects mass the greater
its gravitation force (pull) How
does this related to the
relationship between the earth
and the sun? Explain in AT
LEAST TWO complete
sentences.
Answer:
We all know the sun is bigger then the earth which means it has more mass and gravity, but the earth is decently big as well. this would man that due to the suns greater mass and gravity being ditrubited over many planets like mars and others the gravity would be aroudn arths which would make it enough for them to be qual resulting in a equal pull where nethier pull each other and keeping earth in orbit.
Explanation:
what does the theory of plate tectonics explain that continental drift theory could not explain?
- unusual distribution of fossils in the southern hemisphere.
- evidence of glaciation in the plains of africa.
- movement of continents despite the dense oceanic floor.
- the jigsaw like fit of the continents
Answer:
-movement of continents despite the dense oceanic floor
Explanation:
Answer:
Movement of continents despite the dense oceanic floor.
compare and contrast the lines of latitude and longitude. How are they same and how are they different??
Answer:
Explanation:
To compare and contrast these imaginary lines of latitude and longitude, we must first understand their meaning.
What are lines of longitude and latitude?
A line of longitude is an imaginary line on the earth surface that specifies the east to west direction of a place on the earth surface.
A line of latitude is an imaginary line on the earth surface that specifies the north to south location of a place on the earth surface.
Both lines of latitude and longitude gives the specific location of a place on the earth surface.
Lines of latitude runs from north to south whereas line of longitude runs from east to west. All line of longitude are great circles, they cut the earth into two whereas all lines of latitude are small circles except the equator. Lines of longitude are numbered from 0° to 180° whereas lines of latitude are numbered 0° to 90°Using the DTM above, what occurs to a population during Stage 2?
Question 34 options:
Birth rate drops while death rate remains the same
death rate drops while birth rates remain the same
birth and death rates are equal
family planning is introduced leading to lowering birth rates
Answer:
During stage 2, the death rate drops while birth rates remain the same.
Explanation:
The first option is not correct because this is a characteristic of the later stages in the DTM.
The second option is correct because, during stage 2, the death rate drops because of improved living conditions and healthcare, while the birth rates remain the same, leading to population explosion.
The third option is not correct because this is a characteristic of the last stage of the DTM.
The fourth option is not correct because such actions are usually taken in stage 3.
The image shows a portion of the periodic table. Which two elements have similar characteristics?
oxygen, fluoride, neon, sulfur, chlorine, and argon
A. neon and fluorine
B. chlorine and sulfur
C. fluorine and chlorine
D. oxygen and chlorine
E. argon and fluorine
Answer:
C. fluorine and chlorine
Explanation:
Fluorine and chlorine are the elements among the given choices that will show similar characteristics.
The reason for this is that elements in the same group show similar chemical behavior.
Fluorine and chlorine are both halogens. They belong to the seventh group on the periodic table. Hence they have 7 electrons in their valence shell. This accounts for the similar chemical behavior and predictable physical characteristics they show.Answer:
c
Explanation:
In which ways have humans impacted the geography in the United States and Canada?
Can someone please help me with get the correct answer
Answer:
Pollution, believe it or not, those are the most pollutant countries.
Explanation:
I’m in a lesson about it
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San and Francisco want to help cut back on the large levels of air pollution in their city. Which of the following steps should they take?
A.use public transportation systems less often
B.drive her personal car as often as possible to help raise emissions
C.try to use her city’s bus system more often
D.purchase a less fuel-efficient vehicle
Answer:
use public transportation system less often