To determine the relative age of different rocks, geologists start with the assumption that unless something has happened, in a sequence of sedimentary rock layers, the newer rock layers will be on top of older ones. With absolute age dating, you get a real age in actual years.
The relative and the absolute age of rocks and fossil records provide evidence of the earths geographic history through the use of radiometric dating methods.
The dating methods that the geologists make use of are usually based on radioactive dating.
The natural decay of the elements or the compounds that are found in the objects are used as reliable sources of information to date the history of such happenings.
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‘Plants and animals adapt in order to survive in a hostile environment.’
Explain this statement.
Answer:
Plants and animals adapt to sunlight, water and climatic changes.
Explanation:
Adaptation in plants and animals is common like humans which enables them to survive in hostile environments. The adaptation is a major genetic and physiological adaptation of species and allows them to modify their behavior in aspect or respect to the changes in the external environment such as climate etc. Such as the white-coated rabbit, ox, and fox during the winter months. The adaptation of plants such as growing close to the ground antarctic region to capture the maximum solar heat. The shedding of the leaves with changing seasons and the ability to adapt to shades of the forest floor are some of the characteristics properties of the plants and animals.Answer:
Explanation:Plants and animals adapt to sunlight, water and climatic changes. :Adaptation in plants and animals is common like humans which enables them to survive in hostile environments. The adaptation is a major genetic and physiological adaptation of species and allows them to modify their behavior in aspect or respect to the changes in the external environment such as climate etc. Such as the white-coated rabbit, ox, and fox during the winter months. The adaptation of plants such as growing close to the ground antarctic region to capture the maximum solar heat. The shedding of the leaves with changing seasons and the ability to adapt to shades of the forest floor are some of the characteristics properties of the plants and animals.
What percent of water returns back to the water cycle to be used again?
A. 97%
B. 0%
C. 3%
D. 100%
Answer:
answer is a
Explanation:
could somebody answer these questions please
Answer:
2. ozone layer
3. globalization
4. hazardous waste
5. polar ice caps
6. Carbon dioxide
7. Destruction of rainforests
8. smog
9. Acid rain
10. endangered species
11. water pollution
12. global warming
Explanation:
im not sure about answer 3 but its ur Choice to fall with it or not
Which refers to the measure of the amount of water vapor in the air?
condensation
dew
humidity
sleet
Mark this and return
Answer:
C I'm an ex science teacher
Explanation:
On 3/20/2021 in Japan there was a earthquake 7.0 and 34 miles deep is the magnitude measured at 35 miles down or at the surface?
Answer:
Down.
Explanation:
The magnitude was measured at 35 miles down not at the surface because earthquake occurs when the tectonic plates moves that are present at high depth so the magnitude of earthquake always occurs down the earth surface. An earthquake of intensity 7.0 hit off the coast of the Miyagi Prefecture, Japan, 20 March 2021, at 6:09 pm of its local time. This earthquake occurred 16 km northeast of the city of Ishinomaki.
why can category One tropical cyclones be more destructive than category 5 tropical cyclones
Answer:
They happen more often
Explanation:
category 5 is rare. category 1 can dump a lot more rain & cause a lot of damage by creating floods and landslides. it knocks down trees, etc. It creates more damage because it's going slower so it has more time to destroy things. while as a 5 category would be fast causing damage but it would be out of there quickly.
brainliest is appreciated!
One tropical cyclones can be more destructive than category 5 tropical cyclones as they occur more frequently.
What are one One tropical cyclones and 5 tropical cyclones?The tropical cyclones are ranked from one to five based on the intensity scales. The wind speed of the category one cyclone ranges from 90-125kph.
The category 5 cyclones are the strongest and most severe ones. The average wind speed of these cyclones are maximum.
Indeed the category one cyclones can be more destructive because of their frequency and slow wind speed. The category one cyclone travels slow and hence it affect the area for a longer period.
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How is water pollution a huge concern and problem for us and our environment? What are some actions we could do to help solve this problem?
Answer:
As you know, water pollution partakes a major part and length into our environment by the use of diesel machinery and basically any production plant.
When you want to help reduce this problem or make a change you likely would want to go on social media and conduct some research on what you can do. Some prime examples for yourself would be to quit driving diesel vehicles and maybe tell your friends to quit it as well. You may want to also tell them to not throw out their trash because that ends up in the water.
Overall theres a complete cycle to this of smoke polluting our clouds that release acid rain to ruin and destroy our environment, thank you.
Answer:
it is bad
Explanation:
because if we dont take care of water we won't be able to swim eat fish or there will be no such thing as the coral reef
AT THIS POINT IF YOU ANSWER 2 OF THESES QUESTIONS RIGHT I WILL I PROMISE I WILL GIVE YOU BRAINLY
can someone please help with this four question?
Answer:
The western plains of China contain very fertile soil. Perfect living conditions. As well as an abundance of water and natural resources.
Explanation:
The reason so few people live in the East is because it is not very sustainable for human life. It is very cold, arid, the soil isn't great. The West however, has ocean routes, is wealthy, has access to fertile soil, etc...
China's major rivers, mountain ranges, desert regions, and population densities are depicted on this map. Understanding where people settle and why some areas have greater population densities than others begins with mapping the distribution of a population.
1. According to the map key (bottom left), each point represents one million people.
2. Tibetan Plateau and the Himalayas. A topographic map shows landforms, watercourses, vegetation, and manmade features, such as mountains, valleys, and rivers. Usually, elevation is expressed as a percentage of sea level.
3. In mountain ranges and hills, topography affects population distribution, for example, because roads are difficult to build, making trade and travel difficult. Especially in high-altitude regions, it is not feasible to set up a house because of the lack of access to water and agricultural land.
Taklamakan, for example, is one of the driest deserts in the world. The risk of not having food or water makes human life difficult. There is more accessible and survivable land elsewhere in China, so people settle there.
4. Having natural resources facilitates a higher population because they can be used to build industries and manufacture goods. With an increasing population comes the need for more resources, such as freshwater, farmland, oil, etc., which will encourage people to settle in areas with abundant resources.
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How does cultural assimilation occur? Give examples
Answer:
The process of assimilating involves taking on the traits of the dominant culture to such a degree that the assimilating group becomes socially indistinguishable from other members of the society. Assimilation does not denote “racial” or biological fusion, though such fusion may occur.Cultural assimilation often occurs with regards to how people dress. A woman from the United States or Western Europe who moves to or visits a country where it traditional for women to wear head coverings may adapt to that cultural norm for dress in setting where it would be expected or appropriate.
Explanation:
Hope this helped Mark BRAINLEST!!!
According to the Human Development Index, how is a decent standard of living measured?
Question 10 options:
a) expected years schooling and average years of schooling
b) gross national income (GNI)
c) amount of agricultural production
d) life expectancy at birth
Answer:
option b
Explanation:
gross national income
What have studies shown regarding the safety of organically grown food?
Answer:
animal experiments suggest that identically composed feed from organic or conventional production impacts in different ways on growth and development.
Explanation:
This is from the person above but I just made it shorter. With only what is needed.
According to animal studies, the effects of identically formulated feed from organic or conventional production on growth and development vary.
What is organic food?Foods and beverages made using practices that adhere to the norms of organic farming are referred to as organic food, ecological food, or biological food. Organic farming uses methods that recycle resources, advance ecological balance, and protect biodiversity, while standards differ from country to country.
Some pesticides and fertilizers may not be allowed to be used in the farming practices that result in organic food, according to organizations that control them. In general, irradiation, commercial solvents, and artificial food additives are not used in the processing of organic food
In order to sell their products as organic in the twenty-first century, the European Union, the United States,Mexico, Canada, Japan, and many other nations need that producers get specific certification.
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If Earth's plates are constantly moving, why don't we need to update the locations of continents on world maps all the time?
Explanation is in the file
tinyurl.com/wpazsebu
Answer:
fart
Explanation:
fart
What statistical measure changes when every
number in a data set is increased by 10?
• A. Range
• B. Mean
• C. Standard Deviation
•D. Interquartile Range
The statistical measure changes when each and every number in a data set is increased by 10Hence the option B is the correct a mean.
What is a statistical measure?A statistical measure is a technique of the descriptive analysis and is used for giving a summary of the characteristics of the data sets and measure of the central tendency is the key characteristics of the data sets on average and the middle values that describe the data center.
Find out more information about the statistical measure.
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The weather has been nice for the past week, with no rain and a high temperature of 77℉ and a low of 65℉. A hiker was out in the shady part of the woods and nearly tripped over the body of a 36 year old, dead woman. When the medical examiner arrived on the scene, she measured the victim’s core body temperature to be 70.4oF. At the scene, eyeglasses and keys were found in the grass and shoe slide markings leading off toward a shed, with her cellphone under her body. A woman was fully clothed (tee shirt and jeans) and watery substance in her mouth, nasal, and pleura cavity, severe bruising on the anterior and posterior trunk of the body. Upon further sight examination, there was a large contusion anterior to the right otic, bruising on the right femoral, crural, and right pedal is twisted 105 degrees. Snack food in her stomach but in the upper portion of the small intestine, and the blood alcohol level of 0.12. The green bottle blowfly reaches 1st instar in 18 hours, 2nd instar in 24 hours, 3rd instar in 78 hours, pupae in 82 hours, and adult in 216 hours at 72℉. The legal blood alcohol limit is 0.8. What this a simple accident or potential foul play?
What explains the low population density of the middle of the Arabian Peninsula?
a. It has many miles of coastline
b. It is mostly an arid climate
c. Many ethnic conflicts are occuring there
d. Rivers provide an abundance of fresh water
Answer:
the answer is C
Explanation:
two questions pls pls pls
1. Which of the following is an example of a physical characteristic of the southern grassland countries?
a.
Amazon River
c.
Himalayan Mountains
b.
Rio de la Plata
d.
Rio Grande
2. Locate the southern grassland countries of South America on this map. What economic challenge is unique to Paraguay among the southern grassland countries?
6 6 3 - 0 3 - 0 4 - 0 4 - 0 0 _ f i l e s / i 0 1 7 0 0 0 0 . j p g
p.s. there are no spaces in the stuff above me
a.
Paraguay is more mountainous.
b.
Paraguay has a large number of coastal ports.
c.
Paraguay has significantly more landmass.
d.
Paraguay is landlocked.
bonus question you do NOT have to answer
Please select the word from the list that best fits the definition
foothills region
Answer:
Es
Explanation:
A C
Multipule choice question!!
During the time of the Soviet Union, this cultural achievement is one of the great symbols of Russia. Talent scouts were sent to all corners of Russia to find the best students to continue this magnificent and beautiful cultural achievement. Today, it is an honor to join the Kirov or Bolshoi School of this art. Recently, the first American female athlete has been allowed to join the Bolshoi School of this art.
A. Sculpture
B. Ballet
C. Painting
D. Architecture
Answer:
the answer is D
Explanation:
because I know
references of drought and desertification
Answer:
The desertification cycle works as follows. First, a drought kills plants and grasses; animals short on food damage trees and shrubs foraging for food. Humans accelerate the cycle by cutting the trees for firewood. Without trees and grasses for cover, there is nothing to hold the soils.
3. Deforestation promotes global warming in people living in
south Africa
i need a movie to watch. it can be any genre but not comedy cuz they aren't funny.
Answer:
i reccomend binging brooklyn nine-nine ( ik you said movie but this show is amazing)
Religious believers should not eat meat (12 mark)
Answer:
This depends on the faith
Which are infectious diseases? Check all that apply.
cancer
cholera
typhoid
malaria
HIV/AIDS
heart disease
tuberculosis
Because cholera is carried through water, typhoid is spread through water and body contact, malaria is spread by mosquitoes, and tuberculosis is spread through the air. Hence, answers (B), (C), (D), and (G) are valid.
What is infectious disease?Pathogens that enter your body and cause disease are known as infectious diseases. Bacterial, Viral, fungal, and parasitic organisms are the most frequent culprits. The three main ways that contagious diseases are transmitted are through contact with an infected person, tainted food or water, and insect bites. Some contagious illnesses are quite benign, whilst others are highly serious.
When hazardous organisms (pathogens) enter your body from the outside, it results in an infectious disease. Viral, fungal, bacterial, parasitic, and occasionally prions are pathogens that cause infectious diseases. From bug bites, contaminated drink, food, or soil, as well as from other individuals, you might contract contagious diseases.
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what kind of pressure cell will you expect to find over the polar areas
how is climate change affecting the life of antarctica's sea animals?
Answer:
A rapid increase in the frequency of icebergs pounding the shallow seafloor around the West Antarctic Peninsula. The ice is melting soon they wont have a place to stay the water is getting too cold for them!
Explanation:
pls mark brainliest
Krill feed on the algae that grow at the base of sea ice. Less sea ice means less food for the krill, which means fewer krill. In 2004, the British Antarctic Survey noted a striking decline in krill numbers in Antarctica. reduction in sea ice is hammering local penguin populations; at the Palmer Research Station, the number of Adélie penguins has dropped some 65% since 1990. Adélies need that sea ice, and feed almost exclusively on the declining krill
What was the industrial revolution and what was its effect on the people and the world
Answer:
The Industrial Revolution was the transition to new manufacturing processes in Europe and the United States, in the period from about 1760 to sometime between 1820 and 1840. Effects on the industrial revolution - Law Essays Effects on the industrial revolution Industrialization resulted in an increase in population and the happening of urbanization, as a growing number of people moved to urban centres in search of employment. Some individuals became very wealthy, but some lived in horrible conditions.
the summer monsoons have both positive and negative impacts in india
Answer:
Explanation: Monsoons can have both negative and positive effects. Flooding caused by monsoon rains can destroy property and crops However, seasonal monsoon rains can also provide freshwater for drinking and crop irrigation.
Yes it is agreed that the summer monsoons can have both positive and negative effects in India.
The negative effect of the summer monsoons.The negative effect is the fact that it cause flooding in the country. The floods may lead to loss of lives and properties.
The positive effect of the summer monsoonsThe positive effect of this is the fact that it offers flood water that is very helpful for agricultural plants.
In conclusion the summer monsoons could cause disaster due to flooding and also be useful for agriculture.
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PLS HELP ME! I WILL GIVE BRAINLIEST!
Explain how salinity affects the way cold water from melting ice mixes with warm water.
What Asian physical feature is represented by #4?
A
Iranian Plateau
B
Deccan Plateau
C
Tibetan Plateau
D
Caucus Mountains
Explanation:
It is on the Tibetan plateua
