Answer:
Ancient civilizations once lived along the Nile.
Fertile lands surround the Nile.
The Nile provides irrigation for surrounding farms
Explanation:
The Nile, the longest river in the world, flows across Tanzania, Uganda, Rwanda, Burundi, Democratic Republic of the Congo, Kenya, Ethiopia, Eritrea, South Sudan, Sudan, and Egypt. The fertile lands surrounding the Nile have been inhabited for Ancient civilizations since the advent of agriculture. Ancient Farmers discovered that the fertile flooded soils of surrounding the river were perfect for growing crops and irrigation of surrounding farms.
The statements that describe the Nile River are:
1. Ancient civilizations once lived along the Nile.
2. Fertile lands surround the Nile.
3. The Nile provides irrigation for surrounding farms.
Let's analyze each statement:
1. Ancient civilizations once lived along the Nile: This statement is true. The Nile River was the lifeline of the ancient Egyptian civilization. The river's predictable flooding pattern provided a reliable source of water for crops, which allowed the civilization to thrive.
2. Fertile lands surround the Nile: This statement is true. The annual flooding of the Nile deposited nutrient-rich silt along its banks, which made the surrounding land extremely fertile and ideal for agriculture.
3. Few people live near the river: This statement is false. Historically, and even today, the Nile River is lined with numerous cities and communities. It has been a center of population for thousands of years due to the fertile land and water supply it provides.
4. The Nile provides irrigation for surrounding farms: This statement is true. The Nile has been used for irrigation since ancient times. Modern irrigation systems continue to utilize the river's water to support agriculture in the region.
5. The Nile runs through Libya and Tunisia: This statement is false. The Nile River flows through Sudan and Egypt, eventually emptying into the Mediterranean Sea. It does not run through Libya or Tunisia."
Full question
Which statements describe the Nile River? (Select all that apply)
a) Ancient civilizations once lived along the Nile.
b) Fertile lands surround the Nile.
c) Few people live near the river.
d) The Nile provides irrigation for surrounding farms.
e) The Nile runs through Libya and Tunisia.
Both of Tim's parents have brown eyes, but Tim has blue eyes. How is this possible? A. Eye color is not a genetic trait. B. This characteristic (blue eyes) must be carried in the dominant gene. C. The characteristic (blue eyes) is carried in a recessive gene. D. all of these
Answer:
your answer is (C): recessive gene
~Hope this helps~
Answer:
the answer is recessive gene or C
Explanation:
Which details best describe this map? Check all that apply.
- shows isobars
- shows isolines
- shows types of precipitation
- was created for newspapers
- was probably used by meteorologists
Answer:
- shows isobars
- was probably used by meteorologists
Explanation:
The map that is presented is a map that was most probably made and used by meteorologists. It is a map that that shows isobars, thus it is a map that represents the air pressures across the US and Canada. We can see the air pressure zones, some of which high, some of which low. These maps are often used when the weather information is concluded about certain areas, as the air pressure is directly connected with the temperature, and the movement of the air masses.
Answer:
shows isobars
Explanation:
What city does the prime meridian pass through
the answer is Greenwich, England.
The Earth has height, width, and depth. This means that it exists in _____ dimensions. A. four B. three C. two D. one Please select the best answer from the choices provided A B C D
ANSWER:
The height, depth and width within anybody signifies that the object on the particular element is three dimensional.
EXPLANATION:
The correct answer to the current question is three dimension because the earth has all three elements. If any one of the three dimension were missing the earth would be a two dimensional space. We would like flat bread or simple art drawn on paper if any of the given dimension was non existent.
Answer:
b
Explanation:
got it right on edge
What are the four reference points needed to calculate latitude
Answer:
the center of the earth, the north and south poles, the equator and the Prime Meridian.
Explanation:
To obtain a precise latitude, map makers use 4 universal well-known points of reference that make unanimity among the science community, to ensure consensus.
Those reference points are:
1.) the center of the earth: that is used to calculate the radius of the circles and the various angles to draw the latitude lines.
2). the north and south poles: since the latitude lines have to reach them, starting from the Equator.
3.) the equator: that's latitude 0, so it's a pretty important reference point.
4.) the Prime Meridian, as a perpendicular line for the latitude "rings" and other calculations.
And the same reference points are also used to calculate the longitudes as well.
Final answer:
To calculate latitude, four reference points are used: the equator, prime meridian, North Star (Polaris) for celestial navigation in the Northern Hemisphere, and the observer's horizon. Tools to measure these have evolved from astrolabes to sextants and GPS technology.
Explanation:
The question asks about the four reference points needed to calculate latitude, which involves understanding Earth's geometrical and astronomical features. The reference points necessary to determine one's latitude on Earth include:
The equator, which serves as the starting point for measuring latitude degrees north or south.
The prime meridian, which aids in the orientation of the global coordinate system.
The location of the North Star (Polaris) in the Northern Hemisphere for celestial navigation.
The observer's horizon, as the angle of Polaris above the horizon directly corresponds to the observer's latitude.
Techniques used to measure these points have evolved from simple tools like the astrolabe to advanced instruments like the sextant and GPS technology, which calculates a position in three dimensions using at least four satellites and principles of geometry.
Where was the first wildlife refuge formed in 1903?
Answer:
Pelican Island, Florida
Explanation:
The first wildlife refuge was created in 1903 by President Theodore Roosevelt.
It was created to protect egrets and other birds of the area from extinction due to the practice of plume hunting, which consists in hunting birds not their meat but only for their feathers. Some bids feathers, like the egret, were particularly appreciated for their beauty and used in hats and other pieces of clothing.
To the nearest million how big is asia in square miles
Answer:
17.2 million
Explanation:
I've seen this before in a quiz and remember the answer
The size of Asia, to the nearest million, is approximately 17 million square miles. This makes it the largest continent on Earth.
Explanation:The size of Asia in square miles, to the nearest million, is approximately 17 million square miles. This makes it the largest continent on Earth, containing around 30% of the world's total land area. It spans from the eastern coast of Japan to the western edge of Russia, and from the Arctic Ocean in the north to the Indian Ocean in the south.
Learn more about Size of Asia here:https://brainly.com/question/9814690
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4. What does Einstein's theory of relativity explain? Please explain
A. How magnetism reverses the fields of the poles
B. How light interacts with moisture
C. How gravity interacts with planets
D. How light interacts with gravity
General Relativity is based on the equivalence principle, which expresses the following:
A gravitational force and an acceleration in the opposite direction are equivalent, both have indistinguishable effects.
In other words, for general relativity, gravitational force and acceleration in the opposite direction have the same effect.
Then, in the case of light:
In the absence of accelerations photons travel in a straight line, but if we move quickly (accelerate), we will see how the trajectory of the photon curves.
But, how is this possible is photons has no mass and cannot be affected by gravity?
Because of the equivalence principle.
As acceleration equals a gravitational force, then gravity diverts light.
This effect is more evident in distant galaxies, which can act as gravitational lenses. So, in this way the rays of light are deflected if there is a mass accumulation nearby.
Answer: Einstein's theory of relativity explain how light interacts with gravity.
Which is farther east newfoundland or puerto rico
Answer:
Newfoundland
Explanation:
Let's take a look at both locations and find their eastern-most point.
Newfoundland:
we'll take the capital (St. John's) in reference because it's pretty much the eastern-most point.
Latitude: 47.4815685
Longitude: -53.1085765
Now, let's look at Puerto Rico:
we'll take the Punta del Este, on the island Culebrita:
Latitude: 18.312056
Longitude: -65.220939
To see which is the farther East (we'll assume from continental USA), we need to look at the longitudes, which are the vertical lines on the globe.
Since Newfoundland is at -53 degrees, and Puerto Rico is at -65 degrees, Newfoundland is closer to the Longitude 0 (Greenwich), so it's the one farther East from the continental USA.
Newfoundland is farther east than Puerto Rico since its easternmost point has a lower longitude value (approximately 52.6 degrees West) compared to Puerto Rico's easternmost point (approximately 65.3 degrees West).
The question at hand is about the geographical position of Newfoundland and Puerto Rico in relation to longitude, particularly which location is farther east. Newfoundland, located in Canada, is part of the easternmost province of Newfoundland and Labrador. Its most easterly point is Cape Spear, which has a longitude of about 52.6 degrees west. On the other hand, Puerto Rico is a Caribbean island with its easternmost point, Punta Mulas, near a longitude of 65.3 degrees west. Since lower longitudinal values are farther east, Newfoundland is indeed farther east than Puerto Rico.
What peninsula is occupied by spain and portugal
Answer:
Iberian Peninsula
Explanation:
19. Which effect is used in a turbine to convert mechanical energy into electricity? Please explain.
A. Photosynthesis
B. Electromagnetic induction
C. Nuclear fission
D. Coalification
I think it’s b
A battery converts chemical energy into electricity, and a solar cell produces electricity from the sun's energy, but if you want to produce electricity from mechanical energy, you need an induction generator. These generators can be small enough to power a crank-style flashlight or large enough to energize entire cities, but all work on the principle of electromagnetic induction, discovered by Michael Faraday, the 19th-century English physicist and inventor. Today, induction generators running on a variety of fuels supply electricity for most of the world's population.
Faraday's induction experiment is probably one of the most important in physics, and it was a relatively simple one. He coiled a length of conductive wire around a circular core and connected the wire to a meter. He found that moving a magnet through the center of the circle caused current to flow in the wire. The current stopped when he stopped moving the magnet, and it flowed in the opposite direction when he reversed the direction of the magnet. He later formulated the law of electromagnetic induction, now known as Faraday's Law, which related the strength of the current to the magnitude of the change of the magnetic field, also known as magnetic flux. The strength of the magnet, the number of coils around the core and the characteristics of the conducting wire all influence calculations for real-world generators.
Whether located inside a household utility generator, your car or a nuclear power plant, generators generally incorporate the same features. They include a rotor with a hollow core that rotates around a stator. The stator is typically a powerful magnet, while the coils that carry electricity are wound around the rotor. In some generators, the coils are wound around the stator and the rotor is magnetized. It doesn't matter. Either way, electricity will flow.
Hope this helps:)
The name of the narrow belt of high-speed wind in the stratosphere is the
Answer: Narrow belts of strong winds at high altitudes which blow near the top f the troposphere are Jet Streams
what is/are responsible for creating variation in climate and weather at different latitudes?
A. different levels of sunlight
Answer:
Varying amounts of sunlight falling over different latitudes is what is responsible for the variations in weather and climate
Explanation:
The greater the latitude of a given place means that it is farther away from the equator and hence the Sun's rays reach the place at a sharper angle thus causing the rays to be spread across a greater area. And hence a place which is very far away from the equator will have less heat than a place that is nearer to the equator. The Earth's axis as we know is tilted. This tilt is responsible for the variation in the amount of sunlight a latitude receives during different seasons.
"what if a galaxy was not tilted but was positioned toward us perfectly face-on, so stars in the galaxy are neither approaching nor receding from us, from our point of view. would the tully-fisher technique work?
Answer:
yes
Explanation:
Because no matter what we are gonna be on a sphere so there is no telling.
Answer:
No, the Tully-Fisher technique wouldn't have worked in such a scenario.
Explanation:
For the Tully-Fisher technique to work, it is required that our view of the stars allows us to read their motion. If a galaxy would be in a position facing perfectly towards us, it would've been impossible to read whether the galaxy is moving towards us or away from us. In that case, the Tully-Fisher technique would fail and our distance from the galaxy would be incalculable.About _____ of the co2 produced by humans during the past century has been absorbed by the ocean.
Answer: About 1/3 of the co2 produced by humans during the past century has been absorbed by the ocean.
How does glacial ice move?
The sheer weight of a thick layer of ice, or the force of gravity on the ice mass
Africanized honeybees are genetically engineered bees that escaped from a research lab in Brazil. The Africanized bees are more aggressive than native species and are slowly replacing native species in Brazilian rain forests. Which statement best explains competition between native species and Africanized honeybees?
Question 8 options:
The Africanized bees deplete the resources native bees need to survive.
The native species are not reproducing as fast as the Africanized bees due to parasites.
The two species occupy the same ecological niche and compete for abiotic factors only.
The Africanized bees kill the native bees.
Answer:
The Africanized bees deplete the resources native bees need to survive.
Explanation:
The two bees species occupy the same niche and hence compete for resources. Because the Africanized bees are more aggressive, they have an advantage and therefore outcompete the native bees for the same resources. Therefore, over generations more Africanized bees are able to pass their genes to the next generation than native bees.
Answer:
a
Explanation:
i took the test
In 1831, French explorer Jules Dumont d’Urville proposed dividing the Pacific Island region into three groups based on geography and culture. The island groups were __________.
Answer:
Melanesia, Micronesia, and Polynesia
Explanation:
Melanesia is a group of bigger islands located just NorthEast of Australia, that goes from New Guinea to Fiji.
Micronesia is a series of smaller islands located NorthEast of New Guinea that extend up to Wake and Kiribati.
Polynesia is a large collection of about 10,000 small islands forming roughly a triangle between New Zealand, Hawaii and Easter Island.
Answer:
The answer is B
Explanation:
What bay is bordered by india and bangladesh
The Bay of Bengal is located in Asia and borders four countries:
Bangladesh to the north, Myanmar to the east and India and Sri Lanka to the west.
Many of the main rivers of India flow from the west into this portion of the Indian Ocean.
It should be noted, that it is considered the largest bay in the world and due to its location, the waters of the Bay of Bengal has a constant maritime traffic and is of great strategic importance for the southern part of the Asian continent.
The disks of spiral galaxies appear blue because
the disks of spiral galaxies appear blue because:
spiral galaxies are still undergoing star formation
Hope this helps:)
What is the only u.S. State with the union jack on its flag?
Answer:Hawaii
Explanation:
How do the sun’s gravity and the earth’s inertia keep us orbiting in the solar system?
Answer:
planets have a tendency to resist changes to their direction and speed of movement, This tendency to resist change is called inertia, and its interaction with the gravitational attraction of the sun is what keeps the planets of the solar system, including Earth, in stable orbits.
Answer:
Look at the explanation
Explanation:
planets have a tendency to resist changes to their direction and speed of movement, This tendency to resist change is called inertia, and its interaction with the gravitational attraction of the sun is what keeps the planets of the solar system, including Earth, in stable orbits.
The fauna and flora of australia are very different from those of the rest of the world. Why might this be true?
The unique fauna and flora of Australia can be attributed to several factors, including the continent's long isolation, different biogeographic realms, and human activities. Australia's isolation has allowed for the development of distinct species, while the introduction of new species and the impact of human activities have further shaped the biodiversity of the country.
Explanation:The unique fauna and flora of Australia can be attributed to several factors. One reason is the continent's long isolation from the rest of the world. Australia has been geographically separated from other land masses for millions of years, allowing for the development of distinct and diverse species. Additionally, the introduction of new species by European colonizers has further contributed to the unique biodiversity of Australia.
Another factor is the different biogeographic realms that Australia falls under. The region is separated from Asia by lines such as Wallace's Line and Weber's Line, which represent divisions in species development between the two sides. This separation has led to the evolution of unique plant and animal species in Australia.
Furthermore, human activities have also impacted the biodiversity of Australia. The southwest region of the country, for example, is considered a biodiversity hotspot but has experienced significant loss of native vegetation due to agriculture and land development.
What causes the thickness of the crust to vary?
We have several layers of crust but they separated because of the desity level differences. The lighter material cruet layers rose upwards and the heavier materials caused them to drop further down
Why would there be earthquakes at a divergent boundary?
Answer:
Because there will be the boundary that are going away from each other.
Explanation:
A divergent boundry causes them to go away from each other causing ther to be a shift in the tectonic plates hense creating an earthquake.
What bodies of water surround north and south korea
The bodies of water that surround North Korea and South Korea are the Sea of Japan, Korea Strait, the East China Sea, the Yellow Sea, and the Bay of Korea.
Explanation:
The half in northern of the Korean peninsula is comprised of the country of North Korea and the southern part makes up the country of South Korea. On the western side of North Korea lies the Bay of Korea, and on the east lies the Sea of Japan.
The Yellow Sea lies to South Korea in west. To the south of South Korea, East China Sea, Korea Strait lies in the southeast and the east, Sea of Japan.
North and South Korea are surrounded by several bodies of water like
1. Yellow Sea (West): To the west of the Korean Peninsula lies the Yellow Sea. This body of water separates the Korean Peninsula from China, and it borders both North Korea and South Korea.
2. Sea of Japan (East Sea): To the east of the Korean Peninsula is the Sea of Japan, known as the East Sea in South Korea. This sea separates the Korean Peninsula from Japan.
3. Korea Strait (South): The Korea Strait lies to the south of the Korean Peninsula, separating it from the Japanese island of Kyushu. It connects the Sea of Japan to the East China Sea.
These bodies of water play significant roles in the geography, economy, and geopolitical dynamics of both North Korea and South Korea, influencing trade, transportation, and strategic considerations in the region.
A student is using a map in which the features are distorted and the land size is more accurate near the equator.
Which type of map is the student using? Check all that apply.
globe
flat map
conic projection
Mercator projection
equal-area projection
Answer:
Mercator projection
Explanation:
Using a flat paper map to represent the sphere that is our planet has always been a challenge. The Mercator projection is one of the most common representation, although we know it is more accurate around the Equator line and the precision diminishes as you get closer to the poles.
There are other types of projections, correcting some issues, but with their own flaws too. The only accurate representation of the planet is a globe, since it matches the shape of the planet.
I'm pretty sure one of the answers is Mercator projection.
What lake on the border with bolivia is the highest navigable lake in the world?
Lake Titicaca is the highest navigable lake in the world, with an estimated age of 3 million years, located in the Andean high plateau in the central Andes (within the Collao plateau) at an average altitude of 3812 meters above sea level.
This lake is located between the territories of Peru and Bolivia, where 56% of its extension belongs to Peru and 44% to Bolivia, serving as a border between both territories. In addition, it has an average depth of 107 meters and is the largest body of freshwater in South America.
Answer:
Lake Titicaca
Explanation:
Lake Titicaca
What percent of the universe is dark matter?
Dark matter makes up about 27% of the universe.
Which process cause wells on land to become saline making them unusable for drinking water
Answer:
C. Ground water infiltration
Explanation:
Ground water infiltration can cause wells on land to become saline making them unusable for drinking water.
When rain falls down, it will sip into the ground. It might encounter minerals (like salt) along its path and dissolve them until it reaches a reservoir.
That reservoir could be the well itself, but it's most likely it will be another natural reservoir nearby, in which the salt and minerals concentration will raise gradually... then that second reservoir will somehow connect with the well, contaminating its water.