The body needs to be cut off from oxygen and covered in fine sediment quickly after death, with fairly calm, unchanging thermal and mechanical conditions.
Explanation:
1.) The organism generally must have hard parts such as shell, bone, teeth, or wood tissue; the remains must escape destruction after death; and the remains must be buried rapidly to stop decomposition. This does make the fossil record biased because animals with soft bodies are less likely to form fossils.
2.) Fossil formation rarely takes place on land because most of the geological processes involve erosion more than deposition, which means things are taken away rather than piled on.
Fossils are mostly made in the ocean where deposition takes place on the ocean floor.
The body also can't decompose, as the corpse has to make a strong imprint on the rock, and decomposition would weaken its structure. Oxygen is the main catalyst for decomposition, and water is mostly oxygen, which means the organism, once dead, is covered by a layer of fine mud through which water can't easily seep. Water can travel through sand very quickly and so it is useless for fossilisation.
After being covered by mud, layers of sediment are deposited and build up over millions of years, weighing down on the organism, with the heat and pressure forming sedimentary rock and the imprint of the animal remaining as a fossil.
Palaeontologists think that the fossil record is biased, because certain species have no opportunity for lack of oxygen or have no hard skeletons to make an imprint, like jellyfish, and so they have almost no representation in the record.
Fossilisation on land can take place in volcanic ash, which fossilises well because it is so fine and can record minor details, while coarse gravels are not so fluid.
Constant temperature also helps in fossilisation so there is no thermal disruption.
The black curve on the graph represents exponential growth. The orange curve represents logistic growth. What difference do you notice between the two curves?
*This is for Edmentum Earth & Space Science
An exponential growth means it will continue to grow exponentially and often unrealistic while logistic growth means its grow exponentially before reaching a capacity and levels off.
When do Logistic and Exponential growth occurs?A logistic growth occurs when there is limited resources due to competition while an exponential growth occurs when there is unlimited resources due to little competition.
In conclusion, both growth model share the same features but one have a finite value while the other does not.
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How has Papua New Guinea maintained a dense population for so long? Someone tell me please
Answer:
The growth rate in Papua New Guinea has been slowing in recent years, but the country still has what is known as a "youth bulge," meaning there is a disproportionately high number of young people not yet old enough to work and help support the rest of the people. The current growth rate sits around 2% annual growth, which would be a more manageable number if there were more immigrants as opposed to new children being born.
What is there will be no sun ?
What do u think is gunna happen.
Answer:
The Earth Would Be Like A Peace of ice like planets far away from the sun are like so most likely nothing would be alive
Hope This Helped
If the sun were to suddenly disappear, life on Earth would be severely impacted, if not completely wiped out. The sun provides the light and heat necessary for life to exist on Earth, and without it, the planet would quickly become uninhabitable.
How long will the sun last?Similar to our Sun, stars burn for nine to ten billion years. The life of our Sun is now almost halfway complete. Be at ease, though. There are still approximately five billion years left in the universe.
Without the sun's energy, Earth's temperature would rapidly drop, eventually reaching a temperature of about -273°C (-459°F), which is just above absolute zero. At this temperature, all matter would freeze, and life as we know it would not be able to survive.
Thus, the sudden disappearance of the sun would have catastrophic consequences for life on Earth, and it's unlikely that any living organisms would survive such an event.
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Use the map below to identify the labeled locations.
Question 2 options:
Ryadh
Arabian Sea
Yemen
Bahrain
Gulf of Oman
1.
A
2.
B
3.
C
4.
D
5.
E
Answer:
Gulf of Oman is A
Arabian Sea is B
Yemen is C (It's actually the country beside C since is Oman, but that's not an answer choice)
Bahrain is D
Riyadh is E
Explanation:
Using the map below to identify the labeled locations as
The letter A denotes the Gulf of OmanThe letter B indicates the Arabian Sea.The letter C denotes Yemen.The letter D indicates BahrainThe letter E indicates RyadhWhat is a map?A map is referred to as a pictorial representation of different places used to identify the direction and reach the next location. They help the user to identify sea, rail routes, and roads to reach the destination.
Because of its central role in regional demographics, Yemen is significant geographically. Given its many cultural institutions, Riyadh is regarded as Saudi Arabia's cultural capital.
Since the time of the coastal ocean liners, probably as from the third millennium BCE, the Arabian Sea has been a significant maritime trading route.
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Should we try to save renewable resources too?
Drag Each Tile to the correct box
Match Each civilization with its geographical location.
Explain the differences between the monarch’s role and the prime ministers in Australia and New Zealand?
Answer:The prime minister of australia like the british more than the prime minister of New Zealand
Explanation:
Which category is not one of the major responsibilities of state government?
O A. Corrections
O B. Electrical power
O C. Economic development
O D. Law enforcement
Answer:
B. Electrical Power
Explanation:
Electrical power is a responsiblitiy of the federal government.
whats the most populated place on earth?? please hurryasap
Answer: Asia or China
Explanation: it depends what youre talking about but the most populous country is china, most populous continent is asia
Answer:
China :)))) china has the biggest population
Explanation:
hope this helps
Which type of sampling involves choosing soils from any area of a site?
Answer:
Zone Sampling
Explanation:
1. Climatic variability creates hazards, but it is people who experience ____________ as a result of social inequlity, environmental degradation and unequal access to resources.
a. adaptive capacity
b. resilience
c. exposure
d. vulnerability
About 80% of Russians live in what
part of Russia?
Answer:
in the western core area of Russia
Explanation:
This should be correct.
Answer:
Western Russia
Explanation:
Russians prefer living in western Russia because of the physical environment and soils.
Early Chinese culture developed along the River.
Answer:
The Huang He (Yellow River) Valley is the birthplace of Chinese Civilization. The Yellow River is the second largest river in China and one of the longest river systems in the world
The African nation with the largest land area is _____.
Answer:
Algeria
Explanation:
Algeria is the largest nation in Africa by area. It is the tenth largest country in the world but the largest in Africa .With an area of 2,381,741 square kilometers.
What kind of plants and animal’s survive in this type of environment explain the varietiessss
Answer:
Life as a plant in the dune fields of White Sands is really rough. Plants must be able to withstand the climatic conditions of the Chihuahuan Desert, adapt to a constantly shifting landscape, and must be successful in finding sources of water and nutrients, which can be very difficult in the sterile, gypsum sand. As a result of these harsh living conditions, only a few plants can call the White Sands gypsum dunefield home. These plants have adapted to their environment and developed special survival strategies in order to thrive in this glistening landscape.
HOLD ON
Hold on is what a few plants do in order to survive in the ever-shifting sands. Shrubs and trees survive by “holding on”, using their compacted root structure. Their roots tap all the way down into the water table and absorb water. When the root system transports the ground water, some of the water gets absorbed into the surrounding sand. This process forms a hard mound, called a pedestal. The pedestal encases the root structure and stabilizes the plant. When the dune has moved on, we can see the pedestals that were left behind.
Examples of plants that employee the hold on method of survival include the Skunkbush Sumac (Rhus trilobata) and Hoary Rosemary Mint (Poliomintha incan).
How do nature animals survive
The answer is adaptations. An adaptation is a characteristic that helps an animal survive in its habitat. All animal must be able to obtain food and water, protect themselves from harm, withstand the climate, and reproduce young so the species doesn't become extinct.
How do nature cells survive
Cells may be self-sustaining units of life, but they don't live in isolation. Their survival depends on receiving and processing information from the outside environment, whether that information pertains to the availability of nutrients, changes in temperature, or variations in light levels.
To survive every cell must have a constant supply of vital substances such as sugar, minerals, and oxygen, and dispose of waste products, all carried back and forth by the blood cells. Without these substances, cell would die in a very short period of time. ... But all cells will eventually die
i know it's alot but i hope it helps
What are the implication of location, shape and size of Ethiopia and the horn on the physical environment, socioeconomic and political aspects
Ethiopia, in the Horn of Africa, is a rugged, landlocked country split by the Great Rift Valley. With archaeological finds dating back more than 3 million years, it’s a place of ancient culture.
The implications of the location of EthiopiaThe implications are as stated below:
Climate: implies that the country has a tropical climate, though modified by its altitude. Socio-cultural: Ethiopia is one of the earliest recipients of the major world exposure.Political: The political history of Ethiopia has been considerably influenced by:Geopolitical considerations of EthiopiaAdjacency to the Red Sea (a major global trade route).The Middle East geopoliticalSize of EthiopiaEthiopia with a total area of approximately 1,106,000 square kilometers is the 8th largest country in Africa and 25th in the World.
The shape of Ethiopia and its ImplicationThe distance from the geographic centre of the state to any of the borders does not vary greatly.
Therefore, the location, size and shape of Ethiopia is as discussed above.
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How do governments in oceania interact with each other?
3
a. Describe how any three (3) economic sectors are affected by climate change in
Which act primarily regulates hazardous waste?
A: The safe drinking water Act
B: The resource conservation and recovery Act
C: The endangered species Act
D: The clean water Act
Answer:
B
Explanation:
RCRA gives EPA to the authority to control hazardous waste from cradle-to-grave.
What are some 5 mesmerizing facts about Saturn planet ?
Answer:
Saturn is huge. ...
You cannot stand on Saturn. ...
Its beautiful rings are not solid. ...
Some of these bits are as small as grains of sand. ...
The rings are huge but thin. ...
Other planets have rings. ...
Saturn could float in water because it is mostly made of gas.
Bronislaw Malinowski and franz boas are both remembered as the founders of ?
List two important functions of the atmosphere in an ecosystem.
Answer:
The two important function of the atmosphere in an ecosystem is :
1/ It filter the sun rays.
2/It give oxygen to breath and carbon dioxide for the photosynthesis.
The kingdom protista includes... A. most viral B.prokayote organisms C.yeast and bread molds D.most-single celled enkayote
The kingdom Protista includes most single-celled eukaryotes.
Option D is the correct answer.
What are eukaryotes?Eukaryotes are those organisms that have a nucleus in them that is covered by a nuclear membrane.
A combined group of eukaryotes that are not fungi, plants, and animals is called a Protista. When the eukaryotes as different groups of organisms form a kingdom, then it is referred to as kingdom Protista.
Therefore, the eukaryotes with a single cell categorize under the kingdom Protista.
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name any THREE HUMAN FACTORS FOR THE LOCATION OF AN IDUSTRIE
Answer:
Three human factors which affect the industrial location are availability of cheap labour, availability of services such as consultants and financial advice and availability of market.
Explanation:
Because of the monsoon winds, the west coast of India,the Ganges delta, and southern sri lanka have _____ climates with some of the highest average rainfalls on earth
Answer:
tropical monsoon
Explanation:
Concepts
Tropical monsoon climates be found on the west coast of India, Sri Lanka, Bangladesh, and more. These countries have VERY heavy rainfall during their monsoon seasons, causing great floods.
relative locations in south africa? And what’s the two absolute location in african? Someone help!!.
Answer:
Hello there!
Relative locations:JohannesburgLongitude: 28.034088Latitude: -26.195246DMS Lat: 26° 11' 42.8856'' SDMS Long: 28° 2' 2.7168'' E2.Cape TownLongitude: 18.423300Latitude: -33.918861DMS Lat: 33° 55' 7.8996'' SDMS Long: 18° 25' 23.8800'' Ewhat is the name of the main terrorist group in Somalia
Answer:
Al-shabab
Explanation:
Al-Shabab, or “the Youth,” is an Islamist insurgent group based in Somalia. It once held sway over the capital of Mogadishu and large portions of the Somali
What type of cultural diversity do you find in Australia, New Guinea and papua New Guinea? Give m a short sentence and someone help!!.
Answer:
Explanation: Melanesian people though some areas are also home to descendants of Polynesian and Micronesian settlers from across the Pacific islands.
The countries of the Middle East and North Africa make up about 5% of the world's population. Approximately how much of the global
water resources do they control?
A) About 1 percent
B) About 5 percent
C) About 10 percent
D) About 20 percent
Answer:
A
Explanation:
What is being done to solve water scarcity in Africa?
Answer:
Nothing has been done
Explanation:
Because some rural areas are struggling with water as they do not have any tabs. They drink water from the river and they do their laundry there. So I believe they have not done anything as some people are still struggling to find water, so water is still scarce.