Describe the four drainage patterns.

Answers

Answer 1
Answer:

Answer:

Drainage patterns refer to the ways in which rivers and streams organize themselves within a landscape as they flow downhill and carry water to larger bodies of water, like lakes or oceans.

Explanation:

There are four primary drainage patterns:

  • Dendritic Pattern: This is the most common drainage pattern, characterized by a branching network resembling the branches of a tree. It occurs when a river or stream follows the path of least resistance, eroding through softer rock or sediment while avoiding harder materials. Dendritic patterns often develop in regions with uniform geology.
  • Radial Pattern: In a radial pattern, rivers or streams flow outward from a central high point, like spokes on a wheel. This often occurs on conical mountains or volcanoes. Water flows down the slopes in all directions away from the summit.
  • Rectangular Pattern: This pattern forms when streams or rivers flow along lines of fault or fracture in the landscape. The streams often take on a right-angle pattern, creating a grid-like appearance. This is more common in regions with a well-defined joint or fault system.
  • Trellis Pattern: A trellis pattern features parallel main rivers or streams with shorter tributaries that flow perpendicular to them. This pattern often develops in regions with alternating layers of resistant and less resistant rock. The main rivers erode along the softer rock layers, and the tributaries develop along the harder layers.

These drainage patterns are a result of the interplay between the geology, topography, and erosion processes in a particular area. They provide insights into the underlying geological features and history of a landscape.


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The Indus, Ganges, and Brahmaputra wereimportant to ancient India because they were
(1) high mountain ranges that protected India
from invasion
(2) great rivers that flowed through India’s fertile
northern plain
(3) Aryan gods to whom the priests prayed for
rain
(4) ruling dynasties that united the people of
Harappa and Mohenjo-Daro

Answers

The correct answer is - (2) great rivers that flowed through India's fertile northern plain.


Indus, Ganges, and Brahmaputra were and still are great rivers that run through the northern fertile plains of India. These three rivers have been the basis for sustaining large populations for thousands of years and give opportunity for the development of the civilizations on the Indian subcontinent. These rivers were creating fertile plains with alluvial soil around their banks from their annual floodings, the constantly fertile renewed soil gave the people the needed basis for producing huge amounts of food and thus manage to sustain themselves and also for trade, as well as allowing the building large vibrant cities and villages. Also their waters have been used for irrigation throughout the dry period of the year. Nowadays, unfortunately, all three rivers are heavily polluted and in desperate condition.

Answer:

The correct answer is 2. The Indus, Ganges, and Brahmaputra were important to ancient India because they were great rivers that flowed through India's fertile northern plain.

Explanation:

-The Indus is the most important river in Pakistan.  The river is 2880 km long and originates in western Tibet. To the north of the Himalayas, the Indus flows in a northwestern direction through Ladakh and Baltistan in India, to cross the mountains southwards with a gap. The river then flows from north to south through the fertile Indus plain in Pakistan. Here the river flows first through the Punjab region, irrigated by the five tributaries Jhelum, Chenab, Ravi, Beas and Sutlej, and then through the province of Sindh, where the green valley of the Indus contrasts strongly with the surrounding dry deserts. South of the metropolis of Hyderabad, the Indus finally reaches the Arabian Sea, into which the river with the Indus delta flows.

-Ganges is a 2,506 kilometer long river in northern India, considered one of the sacred rivers of Hinduism.  

Ganges is the holiest river of Hinduism. Its water is considered pure from sins and imparts eternal bliss. The river is therefore a target for countless pilgrimages.

-The Brahmaputra River is one of the longest rivers in Asia.  It is born in the Kubigangri glacier, near the Himalayas, and runs eastward through Chinese territory, through the western part of Tibet, passing near Lhasa. After a tour of 2896 km, it drains into the Gulf of Bengal, Bangladesh, forming part of the Ganges Delta, the largest delta in the world.

What is a subduction zone?

Answers

A subduction zone is the area where tectonic plates meet. Specifically, when an oceanic plate subducts or moves under another plate. It is where two lithospheric plates converge and one goes underneath the other. The subducting tectonic plate will then be melted into magma under the other tectonic plate. I hope this helps you. 

Answer


A place where one plate is pushed down under another, such that it melts into the mantle

Explanation:

A subduction zone is the largest wreck scene on Earth. These lines indicate the crash within two of the planet's tectonic plates. The plates are pieces of crust that slowly move across the planet's cover over millions of years. Where two tectonic plates meet, if one or both of the plates are oceanic lithosphere, a subduction zone will form. An oceanic plate will soak back into the mantle. Remember, oceanic plates are made from mantle material at midocean ranges.

Many countries located around the Mediterranean Sea have large quantities of crude oil.true

false

Answers

Answer:

true

Explanation:

  • Large quantities of natural gas and oil have been discovered in the eastern mediterranean sea,  thus have become the interests of the United States, communities like Greece, Cyprus, and Israel, and Egypt are working towards the export of this resource from the depths of the sea.
False ,Hope this helps

What is Nunavut and what challenges has it faced recently?

Answers


Nunavut is the  newest Canadian territory that was established on April 1 1999 when it separated from the Northwest Territories (NWT)

Comprising of the central and eastern parts of the former NWT, the  creation of Nunavut was the outcome of the largest aboriginal land claims agreement between the Canadian government and the native Inuit people. Most of Nunavut land is covered by snow for  more than half the year. The land is primarily tundra.

Some of the challenges faced by Nunavut  today are lack of job opportunities, isolation, acute housing shortage, social problems and high cost of living including sky-high food prices. The high cost of food has greatly exacerbated   widespread hunger that has dogged the young nation almost since inception.  Food insecurity one of the most pressing challenge facing Nunavut today. 

Which phrase best describes the term Crusades?A.
a plan by Charlemagne to unite the Germanic tribes under Christian rule

B.
a series of religious wars fought over control of Jerusalem and the Holy Land

C.
an effort by monks to educate the peasant classes of Western Europe

D.
a campaign to convert residents of the Byzantine Empire to Islam

Answers

Answer:

B.  a series of religious wars fought over control of Jerusalem and the Holy Land

Explanation:

  • As the crusades are a series of the religious wars and are fraught between the westerns is and the Europe and such as the Muslims and the Christians for the control of the holy sites that were sacred for both the group's interests and occurred between the 1096 and 1291.
Your answer should be B.

The Baltic countries of Latvia, Estonia, and Lithuania were at one point a part of __________. A. Belarus B. Ukraine C. Poland D. Russia

Answers

The answer is D. Russia. hope this helped hun