Explanation:
The fossils at the bottom are the oldest and the fossils at the top are the newest. (Couldn't think of another way to say it >.<)
"To get an age in years, we use radiometric dating of the rocks. Not every rock can be dated this way, but volcanic ash deposits are among those that can be dated. The position of the fossils above or below a dated ash layer allows us to work out their ages. The volcanic ash layer is dated as 507 million years old."
17. Which of the statement/s below best describels the importance of waste
management?
1. To maintain pollution.
II. To avoid increase of garbage.
III. To create something useful out of garbage.
IV. To minimize water contamination,
A. I only
B. II, and III
C. II, III, and IV
D. I, II, III, and IV
Answer:
probably D, cuz every statement is about waste and trash.
Answer:D
Explanation:
Why are modern farming techniques and a reduction of biodiversity a
problem?
Check all that apply.
A. They make crops more vulnerable to disease in the long run.
B. They make plants too big, so they drink more water than is often
available.
C. Toxins in pesticides get into the world's soil and water supply.
D. Chemical fertilizers and pesticides create a race against nature
that mankind is likely to lose.
The major reasons why modern farming techniques and a reduction of biodiversity are a problem is:
A. They make crops more vulnerable to disease in the long run.C. Toxins in pesticides get into the world's soil and water supply.What are Modern Farming Techniques?This refers to the use of machines and technology in farming to make the work faster and more efficient.
Some of the modern farming techniques includes:
Genetic manipulation.Use of synthetic fertilizers.irrigation technologies.chemical pest control, etc.With this in mind, we can see that the use of modern farming techniques and the reduction in biodiversity has led to problems like toxins in pesticides get into the world's soil and water supply and making crops more vulnerable to disease in the long run.
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Explanation:
A, C, D just took the test and it was correct
What does geographic hierarchy mean?
Answer:
The geographical hierarchy is the way we arrange Wikivoyage articles according to their geography – what areas they contain, and what area they are contained within. Each level of the geographical hierarchy has an article of its own. hope this helps you :)
Answer:The geographical hierarchy is the way we arrange Wikivoyage articles according to their geography – what areas they contain, and what area they are contained within. Each level of the geographical hierarchy has an article of its own
Explanation: pleas e make me brainliest
Sam read 2/5 of her book over the weekend and 1/6 of it on Monday
Answer: See explanation
Explanation:
Here is the complete question:
Sam read 2/5 of her book over the weekend, and 1/6 on monday, what fraccion of the book has she read? What fraccion of the book is left?
First we have to know the lowest common multiple of the denominator which is 5 and 6. Therefore, the LCM is 30.
The fraction of the book she has read will be:
= 2/5 + 1/6
= (2/5 × 30) + (1/6 × 30)
= 12/30 + 5/30
= 17/30
Tye fraction of the book left will be:
= 1 - 17/30
= 30/30 - 17/30
= 13/30
The Hawaiian Islands were formed because of a
A) hot spot
B) convergent plate boundary
C) divergent plate boundary
Answer:
Hot spot
Explanation:
The Hawaiian Islands were formed by such a hot spot occurring in the middle of the Pacific Plate.
The Hawaiian Islands were formed because of a hot spot.
Formation of Hawaiian island
The Hawaiian Islands were formed by such a hot spot occurring in the middle of the Pacific Plate. While the hot spot itself is fixed, the plate is moving. So, as the plate moved over the hot spot, the string of islands that make up the Hawaiian Island chain were formed.
Hot spotsHot spot seamounts that reach the surface of the water can create entire chains of islands, such as the U.S. state of Hawaii. Scientists think that this volcanic chain of islands has been forming for at least 70 million years over a hot spot underneath the Pacific plate.
Thus, The Hawaiian Islands were formed because of a hot spot.
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Examine the map of North American physical regions.
A map of North American geographic physical regions. A key notes color-coded regions. The Coastal Range is from the coast of Alaska to Oregon, California, and Mexico. The Basin and Range is from Alaska to Mexico through Nevada and Arizona. The Rocky Mountains are from Alaska to Wyoming. The Great Plains are from Canada to Texas. The Interior Lowlands are from Northern Canada to Texas and most of the Midwest. The Canadian Shield is majority of Canada and it's islands. The Appalachian Mountains are from Alabama and Georgia to Maine and Canada. The Coastal Plains are from the coast of Mexico, Louisiana, Mississippi, and Florida, and along the East Coast.
Which physical region is found in all three countries of North America?
Great Plains
Interior Lowlands
Basin and Range
Appalachian Mountains
Basin and Range
Explanation:
as shown on the map, basin and range goes from mexico to canada
The physical region that is found in all three countries of North America is Basin and Range.
It should be noted that Basin and Range simply means a vast physiographic region that covers most parts of North America.
It's simply narrow faulted mountain chains and flat arid basins or valleys. The Basin and Range as depicted in the diagram are from Alaska to Mexico through Nevada and Arizona.
Therefore, the physical region that is found in all three countries of North America is Basin and Range.
Read related link on:
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Which of the following describes a nuclear family?
Answer:
Parents and child/children
Answer:
a mom and dad with their dependent children .
someone helpppppppppppp
Answer:
The one to the far right is Winter. The one on top is Spring. The one to the far left would be Summer, and the one at the bottom would have to be Autumn.
Explanation:
Please let me know if I got it right.
pls 20 points to whoever can answer!!!!!!!
Which of the following goals is included in the initiatives created by the United Nations Environment Programme?
A.the reduction of carbon emissions by 80% by 2050
B.the reduction of the population growth rate by 10% by 2050
C.trade embargoes against nations that fail to conserve resources
D.changes that will limit global warming to 1° F by 2050
Answer:
THE ANSWER IS AAAAAAA I GOT 100% ON MY QUIZ ON EDGE 2021
Explanation:
Answer:
a
Explanation:
correct on edg.
Which data describes the focus of an earthquake
Answer:
The point on the Earth's surface directly above the focus is called the epicenter of the earthquake
Explanation:
ways in which lakes modify the climate of the surrounding areas
What is the single most important element on Earth for life? (Science)
Answer:
uh water? or atoms
Explanation:
because we made of wader, and stuff, and but atoms made water sooo (sorry im not smart this is really weird answer)
This is easy
Rocks affected by weathering and erosion create
Answer:Ah wonderful more free points just wonderful
Explanation:Me stalking my friends for points ah wonderful day :>
Answer: lol smart
Explanation:
Summarize how American eating habits have changed since the early 1980s.
ASAP PLEASE
How did German people feel about their nation after World War I? They were pleased about Germany’s new position of power. They were unhappy that Germany lent money to the United States. They were angry at German leaders for losing the war to the Allies. They were relieved that the German economy had improved.
Answer:
It definitely is C
Explanation:
HAPPY NEW YEAR!!!
Answer:
its c
Explanation:
the first guy lol
which factor has been most responsible for causing Earth's population to grow
Answer:
This rapid growth increase was mainly caused by a decreasing death rate (more rapidly than birth rate), and particularly an increase in average human age. By 2000 the population counted 6 billion heads, however, population growth (doubling time) started to decline after 1965 because of decreasing birth rates.
Explanation:
The most responsible factor for causing Earth's population to grow is more food and better hygiene. This factor may help to grow in human population.
What factors are responsible for the Population growth?We are at a crossroads that we must navigate in a way that is most sustainable for the environment and for people, given the exponential expansion of the world's population over the past century.
Some factors may responsible for the growth which are:
Lengthening of life.Immigration from abroad.Climate change is getting worse.Lower level of food security.Impact on the loss of biodiversity.The overuse of resources.Maternity rates.The problem facing humanity is to lessen the effects of population expansion and, by extension, climate change.
Therefore, the most responsible factor for causing Earth's population to grow is more food and better hygiene. This factor may help to grow in human population.
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How do cultures change?
Check all that apply.
A. Deep-seated religious practices
B. Immigration to a new country
C. Economic advances or setbacks
D. Lack of technological advances
Answer:
Correct answer is:
B. Immigration to a new country
C. Economic advances or setbacks
Explanation:
Option A is not correct as the deep-seated religious practices are not allowing big changes in the society, as it usually remains closed.
B is correct as immigrants are often bringing their customs, beliefs and therefore are changing cultural patterns.
C is also correct as economical changes are important factor when it comes to the changes in the cultural patterns, as are allowing or disallowing them.
D is not as lack of technology is slowing down the societies.
If you are interested in knowing the most accurate calculation of the amount of energy released by an earthquake, which scale would you consult
Answer:
The Richter Scale.
Explanation:
The Richter scale is a measurement scale on which the energy released during an earthquake is expressed in a number, called magnitude; the higher the number, the higher the energy that was released. It's a logarithmic scale derived from the strength of the vibrations, as measured on the seismogram. The Richter scale is the first earthquake scale that estimates the energy released by an earthquake or seaquake, as previous scales focused on the intensities felt during earthquakes in various places.
Answer:
If you are interested in knowing the most accurate calculation of the amount of energy released by an earthquake, consult the:
Moment Magnitude Scale.
Explanation:
Since Charles Richter's 1935 Richters Scale could only measure the earthquake's magnitude, modern scales have been developed to measure the energy released by earthquakes. The more useful scale for measuring earthquakes is called the Moment Magnitude Scale. This scale was defined by Thomas C. Hanks and Hiroo Kanamori (1979). In addition, the moment magnitude scale provides a better idea of the earthquake's characteristics by indicating the different seismic waves.
Where was the capital moved to after Egypt became united under the old kingdom
Answer:
C
Explanation:
It's c
Which fossil below is a trace fossil?
O petrified wood
O preserved insect
O mold of a fish
O dinosaur track
Answer:
D, Dinosaur track
Explanation:
have a nice day
Answer:
its B) petrified wood
Explanation:
mark brainliest plz .....................
how is general fertility rate different from fertility rate
Explanation:
The general fertility rate is an age/sex-specific birth rate while the total fertility rate is an age/sex-adjusted birth rate. The TFR is an age-adjusted rate because it is based on the assumption that there are the same number of women in each age group.
briefly describe why surveying may be characterized as both an art and science.
survey is an art because it involve drawing also is an science because it involve calculation
someone help please :)
Answer:
Explanation:
NOT VERY SURE OF ANSWERS
1.
Seafloor spreading is occurring at the boundary
between the
A. African plate and Antarctic plate
B. Nazca plate and South American plate
C. China plats and Philippine plate
D. Avstralian plate and Eurasian plate
Answer:
A
Explanation:
The african and antarctic boundry is a divergent plate so there seafloor spreading would occur.
Seafloor spreading is occurring at the boundary between the African plate and the Antarctic plate. The correct option is A. At divergent plate boundaries, seafloor spreading takes place. The mantle's convection currents generate heat that makes the crust more plastic and less dense as tectonic plates slowly drift apart from one another.
What is seafloor spreading and why is it important?The formation of new oceanic lithosphere at divergent plate boundaries and its removal are both mediated by seafloor spreading. The scientific revolution known as plate tectonics was sparked by the seafloor spreading hypothesis, which is regarded as one of the most significant paradigm shifts in the history of Earth sciences.
Since that time, Antarctica, South Africa, and India have separated from Africa. Three mid-ocean ridges diverge along the eastern, southern, and the majority of the western sides of the African plate as a result. The South Pacific Ocean's seafloor is home to the Pacific-Antarctic Ridge (PAR), a divergent tectonic plate boundary that divides the Pacific Plate from the Antarctic Plate.
Thus, the ideal selection is option A.
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MNOP is a square. Solve for x.
M
N
3x + 14
5x - 8
A
C47
D1
Answer:
3x+14=5x-8
3x-5x=-8-14
-2x=-22
x=-22/-2
x=11
The Huang He is located in
A. northern China
B. southern China
C. western Mongolia
D. northern Mongolia
Please select the best answer from the choices provided
A
B
C
Answer:
A. northern China
Explanation:
The "Yellow River" is also known as "Huang He." It is regarded as the cradle of the Chinese civilization and is the second largest river in China. The earliest ruling dynasty called the "Shang" settled near the Yellow River. The area was very fertile and it allowed people to survive and go on with their daily lives. For example, they built their houses from the river's mud and wood.
Answer: ã
Explanation:
Describe two situations in which mantle rock can melt without an increase in temperature. How do these magma generating mechanisms relate to place tectonics
Answer:
dfdrttrgtrgthty
Explanation:
What happens to cause earthquakes at plate boundaries?
Answer:
Hey!
So imagine the crust is made out of different plates. These plates aren't regularly shaped or similar in size. They are varied.
An earthquake is commonly created when rocks underground (or the plate in general) breaks suddenly along a fault line (this is just where two different plates meet).
The release of [movement] energy causes seismic waves (the chain effect of movement in the ground) which makes the ground shake (this is what we feel). An earthquake won't usually happen is the boundaries were smooth...so commonly occurs on all the different types of boundary!
I HOPE THIS HELPED!
Which letter shows new seafloor moving away from the ridge, cooling, moving outward in both directions.
Answer:
D or B imma say B
All of the following are examples of how people adapt to their environment, except __________.
A. city officials in Boston re-routed interstate traffic under the city
B. Pueblo homes in the American Southwest were made of adobe
C. cable cars are used for transportation in San Francisco
D. early Inuit peoples lived on a diet of mostly meat
Please select the best answer from the choices provided
A
B
C
D
Answer:
Its A guys trust me
Explanation:
I tried B and it was wrong;-;
Answer:
It is A!
Explanation:
The reason that it is A is because b c and d are all examples of how people adapt to their environment, but A is the only one that isn't an example of how people adapt to their environment. If you disagree think about it and let me know. Hope it helps. Have a wonderful day and try not to cheat again. <3