what is a scientiffic question
Answer:
A scientific question is a question that may lead to a hypothesis and help us in answering (or figuring out) the reason for some observation. ... This can be tested by driving a car and measuring the noise level and these results can help us accept or reject or modify the hypothesis.
which ecoregion is most vulnerable to wind erosion from hurricane originating in the gulf of mexico
Answer:
The desert.
Explanation:
Wind erosion is the damage that is caused by (top) soil particles being removed by wind and it usually happens in sandy or dry areas like a desert.
The effects of wind erosion can be reduced by the planting of trees and cover crops, reduction of bush fallowing and grazing, etc but unfortunately, none of these are available in a desert because it is a dry and sandy area so whenever there is a wind erosion from a hurricane, it would most likely affect deserts.
What's the volume of a right pyramid whose base is a square with a side 6 m long and whose altitude is equal to the base side? Question 5 options: A) 72 m3 B) 36 m3 C) 108 m3 D) 216 m3
The answer is 216 meter cubed.
How is convection involved in getting energy to Earth's surface?
Answer:
Convection is the transfer of heat energy in a fluid.
Air in the atmosphere acts as a fluid.
The sun's radiation strikes the ground, thus warming the rocks. As the rock's temperature rises due to conduction, heat energy is released into the atmosphere, forming a bubble of air which is warmer than the surrounding air.
Explanation:
Answer:
Convection is the transfer to heat energy in q fluid. This type of heating is most commonly seen in the kitchen with a boiling liquid.
Air in the atmosphere acts as a fluid. The sun's radiation strikes the ground, thus warming the rocks. As the rock's temperature rises due to conduction, heat energy is released into the atmosphere, forming a bubble of air which is warmer than the surrounding air. This bubble of air rises into the atmosphere. As it rises, the bubble cools with the heat contained in the bubble moving into the atmosphere.
Which of the following is an example of an illustrative statement that includes comparison and contrast? Select one: a. Although the weather was beautiful yesterday, with abundant sunshine and moderate temperatures, today is cold and rainy. b. Predicting the weather a few days in advance is almost impossible, even with the sophisticated equipment that meteorologists use. c. In order to avoid getting soaking wet at an outdoor sports arena, it's best to check the weather forecast first. d. Meteorologists are skilled in both math and science, which helps them to see predictable patterns of atmospheric conditions.
Answer:
Correct Answer:
a. Although the weather was beautiful yesterday, with abundant sunshine and moderate temperatures, today is cold and rainy.
Explanation:
The option A shows an illustrative statement due to the fact that, it gives a detailed description of the weather both yesterday and today. On the other-hand, it shows comparison and contrast due to the weather conditions in both days; abundant sunshine and moderate temperature in direct comparison with cold and rainy.
The proof for the long-doubted idea of drifting continents came in the form of ________ understanding of mountains glacial ice animal distributions analysis of magnetic and seismic patters
Answer:
analysis of magnetic and seismic patters
Explanation:
The proof for the long-doubted idea of drifting continents came in the form of analysis of magnetic and seismic patterns understanding of mountains glacial ice animal distributions analysis of magnetic and seismic patterns.
It simply means seismic and magnetic patterns which are measured through some designated machines are instrumental in the understanding of mountain glacial ice animal distribution.
What units do Mapmakers use to measure angles
Answer:
degrees
Explanation:
Most maps show latitude and longitude in degrees.
__
Some military maps and maps in some northern European countries may use grads for angle measurement. That usage is not common these days.
Answer:
Degrees { ° }Explanation:
Mostly in maps upon measuring latitude/longitude or imaginary lines in the map it usually uses degree.
why is distribution of resources unfair between rich and poor countries of the world?
Answer:
The rich countries of the world were, in fact, the former colonial empires, such as: the French Empire, the Spanish Empire, the Portuguese Empire, the Dutch Empire. All these empires owned colonies in South America, Africa, and Asia. Thus, a large part of the resources of the "colonial countries" were transported to the "mother empires", so the colonized countries were left without resources. Precious ores, gold, silver, diamonds from South Africa were transported to "empires", from which we deduce that the financial resources obtained from the sale of precious ores entered the budget of the colonial empires.
Which method of investigation allows geophysicists to best "visualize" or model a buried magma chamber beneath a caldera or crater formed on the earth's surface?
Answer:
Seismic tomography
Explanation:
Seismic tomography is a technique for imaging the subsurface of the Earth with seismic waves produced by earthquakes or explosions. P-, S-, and surface waves can be used for tomographic models of different resolutions based on seismic wavelength, wave source distance, and the seismograph array coverage. The data collected can be represented in a 3D image for further investigation.
√400
[tex] \sqrt{400} [/tex]
Answer:
[tex]\Huge \boxed{20}[/tex]
Explanation:
[tex]\sqrt{400}[/tex]
Rewriting 400 as 20².
[tex]\sqrt{20^2 }[/tex]
Cancelling the square root and the power.
[tex]20[/tex]
√400 = 20
Explanation:√400 =
= √4×100
= √2²×10²
= √(2×10)²
= √20²
= 20
This country is the largest peninsula in the Middle East. I know that a peninsula is a piece of land that juts out and is almost completely surrounded by water.
Answer:
the Arabian peninsula it is located in the middle of the Persian gulf and the Arabian sea
what are hieroglyphs ?
Answer:
Hieroglyphs is what the ancient Egyptians and maybe some other civilization used. It is basically their writing system and their language. Hieroglyphics are based on a visualization/picture to represent and depict words. These pictures show situations or describe something.
Attached is an image/example of one. Courtesy of Google Images:
Answer:
a system of writing in which pictorial symbols represent meanings or sounds; writing or symbols that are difficult to decipher
Explanation:
How does culture affect coal and oil
Answer:
Oil and coal are two of the most used fossil fuels by modern societies for the creation of goods and services, as well as for the mobilization of people through vehicles. Therefore, they constitute the most important raw materials for human subsistence, along with water and food.
For this reason, social awareness and the culture of caring for the environment directly affects the use of these goods, since an overexploitation and eventual extinction of these natural products would imply a series of extremely negative consequences for the human species in general. In addition, the necessary care in its use must be strictly contemplated, in order to avoid contamination situations that affect the quality of life in general.
In a heavy snow year that sees an expansion of the zone of accumulation, what happens to the line of equilibrium?
A. It increases in elevation.
B. It retreats away from the toe.
C. It remains constant.
D. It decreases in elevation.
E. It retreats uphill.
Answer:
A. It increases in elevation.
Explanation:
Equilibrium line passes through and divides the accumulation and the factors which causes the destruction of materials as a result of certain factors such as erosion.
In a heavy snow year that sees an expansion of the zone of accumulation, the line of equilibrium increases in elevation as a result of deposition of substances.
I NEED HELP what is australopithecine, i will give you 20 points for it
Answer:xd
Explanation:
Answer:
Explanation:
Australopithecina or Hominina is a subtribe in the tribe Hominini. The members of the subtribe are generally Australopithecus (cladistically including the genera Homo, Paranthropus,[2] and Kenyanthropus), and it typically includes the earlier Ardipithecus, Orrorin, Sahelanthropus, and Graecopithecus. All these related species are now sometimes collectively termed australopithecines or homininians.[3][4] They are the extinct, close relatives of humans and, with the extant genus Homo, comprise the human clade. Members of the human clade, i.e. the Hominini after the split from the chimpanzees, are now called Hominina[5] (see Hominidae; terms "hominids" and hominins).
While none of the groups normally directly assigned to this group survived, the australopithecines do not appear to be literally extinct (in the sense of having no living descendants) as the genera Kenyanthropus, Paranthropus and Homo probably emerged as sister of a late Australopithecus species such as A. africanus and/or A. sediba.
The terms australopithecine, et al., come from a former classification as members of a distinct subfamily, the Australopithecinae.[6] Members of Australopithecus are sometimes referred to as the "gracile australopithecines", while Paranthropus are called the "robust australopithecines".[7][8]
The australopithecines occurred in the Plio-Pleistocene era and were bipedal, and they were dentally similar to humans, but with a brain size not much larger than that of modern apes, with lesser encephalization than in the genus Homo.[9] Humans (genus Homo) may have descended from australopithecine ancestors and the genera Ardipithecus, Orrorin, Sahelanthropus, and Graecopithecus are the possible ancestors of the australopithecines.[8]
Will mark for brainlist! What does historic perspective mean? What does Spatial perspective mean? What are examples of both of them?
Answer:
Historic perspective means understanding the social, cultural, intellectual, and emotional settings that shaped people’s lives and actions in the past.
Spatial perspective means a way of identifying, explaining, and predicting the human and physical patterns in interconnections of different spaces.
Explanation:
Identifying Physical Feature Stretching from Canada to Mexico, the _____ are the longest mountain range in the United States. The Rio Grande, Missouri, and Mississippi are major _____ in the United States. The United States is bordered by the _____ to its east.
Answer:
Stretching from Canada to Mexico, the
✔ Rockies
are the longest mountain range in the United States.
The Rio Grande, Missouri, and Mississippi are major
✔ rivers
in the United States.
The United States is bordered by the
✔ Atlantic Ocean
to its east.
Explanation:
1. B
2. C
3. B
Answer:
b, c, b
Explanation:
What activity dominated the everyday life of the Neanderthal?
Answer:
Neanderthals refer to a group of human pairs in the genus Homo that lived in Europe and West Asia from around 200,000 years ago, until they disappeared from Asia around 50,000 and from Europe around 30,000 years ago. Their main activities during their daily life were hunting and exploring.
In physique, Neanderthals were quite similar to modern humans, but differed from them in the design of the skull. Models indicate that they had a brain that was as large or larger than that of modern humans. According to the finds that have been made, men were around 165–168 cm and women around 152–156 cm tall, about the same height as modern humans in their time. They were probably stronger than modern humans, especially in arms and hands, and densely built, something that probably made them better adapted to the cold. Neanderthals ate varied animal food from animals they hunted or collected, but very little plant food.
What is a Japanese hornet
Answer: A japanese hornet is a hornet that is japanese
Explanation:yeah
Answer:
The Asian giant hornet, including the color form referred to as the "Japanese giant hornet", is the world's largest hornet. It is native to temperate and tropical East Asia, South Asia, Mainland Southeast Asia, and parts of the Russian Far East.
globes can be used to help us
Answer:
The geographic globe is a cartographic representation that helps us to observe the real shape of the Earth. It gives us information about countries, continents, borders, main relief units, main rivers, oceans and seas.
To best determine general forecast weather conditions covering a flight information region, the pilot should refer toA. graphical forecasts for aviation (GFA)B. weather depiction chartsC. satellite maps
Answer:
A.Graphical Forecasts for Aviation
Explanation:
Graphical Forecasts for Aviation is best used to determine the general forecast weather conditions covering a flight information region. This is usually made available to the pilots for him to have a knowledge of the most likely weather condition he will encounter.
This will make him also know the effects of such conditions on the flight and also if it will be safe to go on with it.This forecast usually has the conditions for different height levels as the plane will be flown in the sky.
The difference between tropical and temperate climates is mainly the result of A. wind patterns each season B. The amount of direct sunlight to reach Earth's surface C. Earth's tilt relative tp its orbit D. Precipitation patterns each season
Answer:
i believe its D
Explanation:
An (environment/ecosystem) is all of an area’s plants and animals together with
the nonliving parts of their area.
Answer:
The answer is ecosystem.
The following
practices may not
result in the
deterioration of the
environment except
Select one:
a. Reforestation
b. Shelter belting
c. Overgrazing
d. Contour ploughing
Answer:
The correct option is c
Explanation:
Reforestation is the process of planting new trees in a forest that has experienced huge depletion in the population of trees that use to be present in the forest (this is mostly caused by deforestation). Reforestation helps in maintaining the habitat in the forest, hence assists in maintaining/improving the environment.
Shelter belting is the process of planting trees (in the form of a shade) in a row usually to protect plants and animals from extreme temperatures (very cold or very hot). Shelter belting assists in maintaining/improving the environment by providing shades for plants and animals.
Overgrazing is the excessive grazing of a "grassland" by livestock without giving the "depleted grassland" enough time to recover. Overgrazing damages the soil and leads to erosion hence overgrazing may to deterioration of the environment.
Contour ploughing is the ploughing of a slope of the land usually to reduce soil erosion. The prevention of soil erosion assists in maintaining the environment.
what feature of the celestial sphere is found by essentially expanding the Earth's equater outward to the celestial sphere
Answer:
Celestial equator.
Explanation:
The celestial equator is a strand of the celestial sphere that is essentially expanding the Earth's equater out of the celestial sphere.
In summary, the celestial equator is an extensive circle resulting from the intersection of the celestial sphere with the plane that is perpendicular to the terrestrial axis in the center of the earth. We can define it as a projection from the equator to space.
Which of the following is not an issue in biodiversity conservation in the 21st century?
A) global education
B) management of species and ecosystems
C) reducing human population growth.
D) encouraging further expansion of anthropogenic biomes.
E) mitigating against the possible ill effects of climate change.
Answer:
the answer is: d. encouraging further expansion of anthropogenic biomes.
Encouraging expansion of anthropogenic biomes is not an issue in biodiversity conservation in the 21st century. The appropriate response is option D.
What is biodiversity conservation?The process of conserving and protecting the abundance and variety of species, habitat, ecosystems, and genetic variation on the globe is known as biodiversity conservation, and it is crucial for our health, wealth, access to food, fuel, and other essential services.
The most important gauge of an ecosystem's health is its biodiversity. The ecosystem may adapt and persist even if some species are harmed by pollution, climate change, or human activity.
Anthropogenic biomes, also referred to as "anthromes" or "human biomes," are used to describe the modern, human-altered terrestrial biosphere using global ecosystem units that are determined by patterns of sustained, direct human interaction.
To learn more about biodiversity conservation
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What number theories did the Babylonians develop
Which of the following is an important cultural symbol found in Oklahoma?
a. Route 66
b. American Indian heritage
C. cowboy culture
d. all of the above
Answer:
d. all of the above
Explanation:
The three are cultural symbols of Oklahoma.
The historic Route 66 rans through the middle of the state, including the city of Tulsa, the second-largest in the state.
American Indian heritage is also important in Oklahoma. The entirety of Oklahoma used to be Indian reservation territory, and there are still important Indian reservations there.
Finally, cowboy culture is also remarkable. Oklahoma has been a state with an important livestock sector economy, and cowboys used to be employed en masse in the nineteenth century and early twentieth century.
For the sites listed below, identify what type of shoreline feature is present, what processes likely occur there, and any implications for either a port of settlement. The numbers in the table correspond to the numbered text boxes in the textbook.
Location
1. Cliffs along western coast (left side of island)
2. Flat bench above west coast
3. Delta on the northern coast
4. North shore
5. Embayments along the eastern coast
6. Ridge of sand and adjacent island along the south coast
Answer:
to be honest I'm not sure
How does the pandemic affected food demand and whose food security and livelihoods are at risk
Answer:
Due to the impacts of the pandemic and the lock down in various nations food demands have risen more sand this affects the supply of the food products to people.
Explanation:
The pandemic is a global situation that impacts the global supply of food resources including clean drinking water. Creating huge demands and shortage of food supply which increases the risk of food security and those whose livelihoods are dependent on the availability of food such as farmers. the poor need to change their supply chain patterns and delivery systems. More attention is to be given to the non-vegetarian food items like meat, fish, and chicken.