Continental air masses are characterized by dry air near the surface while maritime air masses are moist.
Polar air masses are characterized by cold air near the surface while tropical air masses are warm or hot. Arctic air masses are extremely cold.
What resources are important to the economies of Alrica, and in what areas are they com
Answer:
Diamond, sugar, salt, gold, iron, cobalt, uranium, copper, bauxite, silver, petroleum and cocoa beans, but also woods and tropical fruits.
Explanation:
Petroleum is usually located in northern countries like Tunisia, Egypt, Algeria, Chad and Libya. On the other hand Diamonds are on the lower half of Africa like Angola, Namibia, and Botswana. But unlike these places where resources of the same kind can be found in multiple countries; phosphates are only in Morocco and Western Sahara.
A climate with short cool summers and long, bitterly cold winters is thea.mediterranean climate.b.tropical climate.c.continental climate.d.tundra climate.Please select the best answer from the choices providedABCD
Answer:
The answer to the question is D
Describe the formation of ridges and mountains
There are several different ways that mountains (and ridges) can form. ... Mountain ridges are a result of either tectonic forces or erosional forces. Many mountains were formed as a result of Earth's tectonic plates converging or diverging or slipping past one another.
Which colony was the first of the original thirteen colonies to declare independence from Great Britain?
Answer:
Rhode Island
Explanation:
May 4, 1776, was when Rhode Island declared its independence from Great Britain.
Why is China’s population so high
As warm moist air from over the ocean moves inland over a city, the moving air mass is blocked by a mountain range. Which type of weather is MOST LIKELY to occur? A) rain B) snow C) sunny skies D) low humidity
The weather forecast "Increasing high cloudiness and cold this morning. Clouds increasing and lowering this afternoon, with a chance of snow or rain tonight. Precipitation ending tomorrow morning. Turning much warmer. Winds light easterly today, becoming southeasterly tonight and southwesterly tomorrow." suggests that a(n) ____________________ front is going to pass the area.
Answer:
warm front
Explanation:
"Increasing high cloudiness and cold this morning. Clouds increasing and lowering this afternoon with a chance of snow or rain tonight. Precipitation ending tomorrow morning. Turning much warmer. Winds light easterly today becoming southeasterly tonight and southwesterly tomorrow". This suggests a WARM FRONT.
Warm front Forms when a moist, warm air mass slides up and over a cold air mass. As the warm air mass rises, it condenses into a broad area of clouds. A warm front brings gentle rain or light snow, followed by warmer, milder weather.
Why are the average temperatures in the middle of the United States warmer than the coasts?
The middle of the U.S. is warmer due to its continentality and lack of oceanic moderation, which is present on the coasts. The interior experiences more extremes, while coastal climates are moderated by the ocean's high heat capacity. The delayed peak heat is also due to oceans warming up more slowly than land.
Explanation:The average temperatures in the middle of the United States tend to be warmer than the coasts primarily due to geographical features and the influence of oceans. Mountain ranges along the eastern and western portions of North America, such as the Rockies and Appalachians, create varied climates by impacting air flow and precipitation. The vast lowlands in the center allow for a more continental climate, which experiences more extreme temperatures both in summer and winter.
Additionally, the impact of oceans on temperature moderation is significant. Oceans have a high heat capacity, which means they warm up and cool down more slowly than land. This "heat inertia" results in coastal areas experiencing more moderate temperatures, whereas areas in the interior, away from the moderating effect of the oceans, endure a broader range of high and low temperatures.
Moreover, the warmest day of the year is usually in August rather than at the summer solstice in late June because of the time it takes for the oceans to heat up. The oceans retain much of their winter coolness by the time of the solstice, and it is not until roughly a month and a half later that they reach peak warmth, subsequently contributing to the higher land temperatures observed in August.
Which pig breeds is red with droopy ears
Answer:an duroc
Explanation:
Answer:
Pink pig breeds with red droopy ears
What type of metamorphic rock was mined at wilton’s quarry head preserve
granite was mined at Wilton head
The metamorphic rock mined at Wilton's Quarry Head Preserve is gneiss, a high-grade metamorphic rock formed under high temperature and pressure, originally sedimentary during the Silurian period and later altered in the Devonian period.
The type of metamorphic rock that was mined at Wilton’s Quarry Head Preserve is gneiss. This is a high-grade metamorphic rock that is characterized by its banded appearance and is formed from the alteration of pre-existing rocks under conditions of high temperature and pressure.
In geological contexts like the one at Pemaquid Point near Pemaquid Lighthouse in Maine, which also features gneiss within the Bucksport Formation, this rock was originally sedimentary during the Silurian period and later metamorphosed during the Devonian period. The presence of light-coloured pegmatite veins is also a common feature associated with metamorphic terrains, indicating the intrusions that can accompany metamorphism and subsequent deformation and alteration of the host rocks.
Now consider how atmospheric absorption would be different if the electromagnetic spectrum absorption capability were flipped in such a way that the areas of the chart that are now transparent were made opaque and the areas of the chart that are now opaque were made transparent. Indicate which of the following statements would be true for this scenario.
A. Radio transmissions would be an effective way of conveying information.
B. We would still be able to see the same way we do now.
C. Increased exposure to UV radiation.
D. Humans would be subject to more x-ray radiation from space because our atmosphere would not block it.
Answer:
C. Increased exposure to UV radiation.
D. Humans would be subject to more x-ray radiation from space because our atmosphere would not block it.
Explanation:
The electromagnetic radiation travels in a waveform and knows by the protons that form by the propagating electrical and magnetic fields and these protons undergo absorption as they transfer energy to atom within objects. These rays when emitted from the sun in the form of incoming short solar radiation reach the earth in one billionth of a second.Due to the absence of the ozone and other filters of the atmosphere the UV can dramatically impact the skin cells and would be more vulnerable to radiation exposure.Population density is a numerical measure of the relationship between the number of people and some other unit of interest expressed as a ratio called _________ - total number of people divided by the total land area.
Population density, measured as arithmetic density, is the number of individuals per unit area. A population of 100 insects per 1 square meter is an example of high population density, which can impact health by increasing disease transmission and competition for resources.
Population density is a numerical measure that refers to the average number of individuals in a population per unit of area or volume. It serves as a ratio called arithmetic density, which is calculated by dividing the total number of people by the total land area. For instance, if we have a population of 100 insects living in an area of 100 square meters, the population density would be 1 insect per square meter. However, if the same population were in an area of just 1 square meter, the density would increase to 100 insects per square meter, making it a much more crowded situation.
Crowding can have various effects on the health and well-being of a population. High population density can lead to increased competition for resources, such as food and living space, and may also result in higher rates of disease transmission. In contrast, a lower population density might mean that resources are more readily available and the spread of illnesses can be less frequent.
What causes the structures of igneous rocks to be different
There are the main causes of the structures of igneous rocks to be different because it's magma as the cool of the form. As a based on the sedimentary rocks and the metamorphic rocks. The totally based on the cooling conditions.
What is rocks?
The term rock refers to the particles of the solid surface. A collection of the small solid particles as the cemented mineral grains. The rocks are the based on the different sizes such as small and the bigger in the size. The rocks are the mainly used in the making the building.
According to the geology, said that the structures of igneous rocks is the different as per the main causes of the melted first and then the hard of the structure. Igneous rocks as the formed of the Earth as the formation of the lava in the surface of the land. There are the two types of the igneous rocks such as extrusive and intrusive.
As a result, the igneous rocks are the main causes of the cool form of the magma.
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Earth is closest to the sun during the month of August. True/False
Answer:
False
Explanation:
We're closest in January
We're farthest in June
Answer:
False
Explanation:
The earth is closest to the Sun in January. :)
1. How many of the top 20 companies on the list are primary sector companies (such as those directly engaged in farming, forestry, fishing or
direct resource extraction)?
Answer:
i will only answer this if you give me brainliest ill answer it in comments
Explanation:
the Serengeti national park is a popular game reserve in
Answer:Africa
Explanation:
Answer:
D.
Tanzania
Explanation: correct
what are the different between the state and a nation?
Answer:
States are in the Nation; the National government controls the States government
Hope this helps :)
Answer
In political science, a "nation" refers to a group of people who feel bound into a single body by shared culture, values, folkways, religion and/or language. A "state" just refers to a patch of land with a sovereign government. States often coincide with nations (and are called "nation-states," but not always.
Explanation:
The story of how we came to learn the structure of the Milky Way is an excellent example of how science progresses. Part A Select the сorrect statements. Check all that apply. Check all that apply. The Milky Way is much wider than it's thickness. So it is a narrow band with many stars in it, while the sky outside the band has much fewer stars. Shapley's 20th-century observations of globular cluster orbits, which center on a point about 30,000 light years from our Sun, showed we weren’t in the center of the galaxy. The Milky Way is not wider than it's thickness. We see stars distributed more or less evenly across the sky. Shapley's 20th-century observations of globular cluster orbits, which center on a point about 30,000 light years from our Sun, showed we were in the center of the galaxy.
Answer:
The Milky Way is much wider than it's thickness. So it is a narrow band with many stars in it, while the sky outside the band has much fewer stars.
Shapley's 20th-century observations of globular cluster orbits, which center on a point about 30,000 light years from our Sun, showed we weren’t in the center of the galaxy.
Explanation:
The structure of our galaxy is formed by the six paths as the nucleus, the central bulge a disk, has spherical arms ad spherical components and surrounded by a huge and large halo. Being a disk-shaped this galaxy is spiral in nature and denser stars are closer to the galaxy. The milky way is located about 30,000 light-years away from the sun and its galactic center is far from the center which is dominated by a supermassive black hole.The length of daylight changes as the seasons change during the year. What causes these changes in daylight? *
1 point
Earth's tilt on its axis
The Sun's tilt on its axis
Earth spinning on its axis
The change in distance of Earth from the Sun
Answer:
earth spinning on its axis should be your answer luv hope that helps you out a bit
Explanation:
Answer:
earth spinning on its axis should be your answer luv hope that helps you out a bit
Explanation:
After the 1970s, a peace agreement was reached by which of the following nations?
i. Syria and Israel
ii. Jordan and Israel
iii. Egypt and Israel
Answer:
iii.
Explanation:
Google .
Which topic is NOT a weather variable?
A. Doppler radar
B. air temperature
C. relative humidity
Answer:
doppler radar
Explanation:
fossils of a particular animal species have been found in both southern Africa and south America but nowhere else. Which of the following is MOST LIKELY the reason why?
a. the fossils evolved into different organisms.
b. In the future, Africa and South America will be part if the same continent.
c. The climate changed and become much colder.
d. In the past, Africa and South America were part of the same continent.
Answer:
D they used to be connected when pangea was a thing
Fossil is present in southern Africa, and South America due to their appearance prior to the southern supercontinent Gondwana breaking up.
Fossils are plant and animal remain. it is mostly found where sedimentary rocks of the right age are exposed e.g. river valleys, cliffs and hillsides.
Gondwana was simply knwon to be an ancient supercontinent that divided about 180 million years ago. The continent splitted into landmasses we recognize today. They includes Africa, South America, Australia, Antarctica, the Indian subcontinent and the Arabian Peninsula.
Conclusively, Option d is the best option that describe the presence of fossils in the two continents.
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Reason why the earth surface has higher temperatures
Answer: The atmosphere today contains more greenhouse gas molecules, so more of the energy emitted by the surface ends up being absorbed by the atmosphere. Since some of the extra energy from a warmer atmosphere radiates back down to the surface, The Earth's surface temperature rises.
the troposphere is the layer of the atmosphere closest to earths surface. which of these would you expect to find in the troposphere?A.a shooting star B. extremely high temperatures C. clouds and rain D. the ionosphere
Answer:
A. a shooting star:-
Definitely we can't find a shooting star.
B. Extremely high temperatures :-
The troposphere is the lowest layer of Earth's atmosphere, and is also where nearly all weather conditions take place.
C. Clouds:-
As the troposphere is the lowest layer of Earth's atmosphere. Most of the mass (about 75-80%) of the atmosphere is in the troposphere. Most types of clouds are found in the troposphere, and almost all weather occurs within this layer. Air gets colder as one rises through the troposphere.Therefore the clouds are present in the troposphere.
D. The ionosphere:-
The of region ionosphere that includes the thermosphere and parts of the mesosphere and exosphere
Therefore the answer is C. Clouds
Hope this help's you
What planet is the smallest in the closest to the sun
Answer:
mercury
Explanation:
Geography Assignment 1
Date assigned 21/04/2020
Due Date 23/04/2020
Time 0900am
demography census birthrate deathrate life expectancy infant mortality rate overpopulation underpopulation optimum population natural population increase
1. _______________ the study of populatio across space
2. _______________ the periodic counting of people
3. _______________ the number of live births per 1000 in a year
4. _______________ the number of deaths per 1000 in a year
5. _______________ the difference between births and deaths in a given population with a period of a year
6. _______________ the number of years that a person in a certain place is expected to live up to
7. _______________ the number of babies born that survive to 1 year
8. _______________ when the number of people exceeds the resources available.
9. _______________ when the resources are not fully utilised because of too few people.
10. _______________ when the number of people is enough to fully utilise the resources available.
Question 4 (1 point)
What is modern technology's impact on culture?
A. Culture spreads more quickly because of modern technology.
B. Modern technology is accepted by every culture.
C. Every culture has access to modern technology.
D. Culture spreads more slowly because of modern technology.
Answer:
A. Culture spreads more quickly because of modern technology.
Explanation:
Answer:
The answer is A
Explanation:
A. culture spreads more quickly because of modern technology. could only be the logical explanation.
1
3. Which came LAST (or is the MOST
RECENT)
O
oldest dinosaur fossil
O
oldest mammal fossil
O
oldest land plant fossil
Answer:
oldest mammal fossil
Explanation:
cause I know
Work is done when you___.
A. Apply a force over a distance
B. Both answers are correct
C. Transfer energy from one place to another
D. Neither answers are correct
Answer:
I believe its A
Explanation:
Our galaxy consists of a large, nearly flat ____ with a central ____ , all surrounded by a vast ____ . The disk of the milky way is about ____ in diameter and ____ thick. We refer to the gas and dust that resides in our galaxy as _______. From our location, we cannot see far into the disk with ____ because our view is blocked by ____.
Answer:
Our galaxy consist of a large, nearly flat external star system with a central sun, all surrounded by a vast halo of hot gases. the disk of the milky way is about 100,000 light years in the diameter and very thick. We refer to the dust and gas that resides in our galaxy as nebula. From our location, we cannot see far into the disk with human eyes because our view is blocked by longer distance of the speed of light.
Explanation: