The answer is letter A. Africa has 53 nations and these are some of the nations in terms of area: Algeria with 2,381,740 square kilometers, Democratic Republic of the Congo with 2,344,858 square kilometers, Sudan with 1,861,484 square kilometers, Libya with 1,759,540 square kilometers, Chad with 1,284,000 square kilometers, Niger with 1,267,000 square kilometers, Angola with 1,246,700 square kilometers, Mali with 1,240,192 square kilometers, South Africa with 1,221,037 square kilometers, Ethiopia with 1,104,300 square kilometers, Mauritania with 1,030,700 square kilometers.
Egypt with 1,001,449 square kilometers, Tanzania with 945,203 square kilometers, Nigeria with 923,768 square kilometers, Namibia with 825,418 square kilometers, Mozambique with 801,590 square kilometers, Zambia with 752,614 square kilometers, South Sudan with 644,329 square kilometers, Somalia with 637,657 square kilometers and Central African Republic with 622,984 square kilometers.
Please note that the question didn’t specify whether it is looking for the largest continent in terms of area or in terms of population. However, the answer is still letter D. The largest continent in the world is Asia. Asia is ranked first in terms of area and population with 44,391,162 square kilometers in area and a total population of more than 4 billion people. Africa comes second in terms of area and population with 30,244,049 square kilometers in size and a population of more than 1 billion people. North America comes 3rd in terms of area, but is 4th in terms of population with 24,247,039 square kilometers in size and a total population of more than 500 million people. South America is 4th in terms of area, but is 5th in terms of population with 17,821,029 square kilometers in area and a total population of more than 400 million people.
Antarctica comes 5th in terms of area, but is the last in terms of population with 14,245,000 square kilometers in size and more or less 4,000 people, all of which are not permanent resident, Europe comes 6th in terms of area, but is 3rd in terms of population with 10,354,636 square kilometers in size and a total population of more than 700 million people and Australia comes last in terms of area, but is 6th in terms of population with 7,686,884 square kilometers in size and a total population of more than 23 million people.
The animal which can only be found in Australia is letter E or kangaroo. Australia is known to be home to more or less than sixty species of kangaroos including the following: pademelon, wallaby, wallaroo, potorro and tree-kangaroos. The government of Australia even estimated that almost 34.3 million kangaroos are living within the areas of Australia.
It is also said that the reason why Kangaroos can only be found in Australia is because they were isolated from the rest of the world when Australia drifted away through the process of continental drift. Since there were no other means for these species to go someplace else and develop, they had nowhere else to go but to stay in the continent of Australia.
The largest continent in terms of area is Asia with an area of 43,820,000 square kilometers. Asia is also the largest continent in terms of population with an estimated population of more than 4 billion people. The second largest continent terms of area is Africa with an area of 30,370,000 square kilometers. The third largest continent terms of area is North America with an area of 24,247,039 square kilometers.
The fourth largest continent in terms of area is South America with an area of 17,821,029 square kilometers. The fifth largest continent in terms of area is Antarctica with an area of 14,245,000 square kilometers. The sixth largest continent in terms of area is Europe with an area of 3,997,929 square kilometers. The seventh and smallest continent in terms of area is Australia with an area of 7,686,884 square kilometers.
The continent which has the least amount of people is letter E or Antarctica. It is said that the continent of Antarctica does not have any permanent residents, but there are a recorded of 5,000 temporary residents in the area who are either doing multiple researches about the continent or just tourists who wanted to experience what it feels like to stay in the windiest continent in the world.
This is a complete irony because Antarctica is a large continent which covers an area of 14,000,000 square kilometers. Although there are no permanent residents in Antarctica, several people found out that several fauna and floras can grow in the continent and it is also home to different polar animals such as penguins.
The continent which has the most countries is letter A or Africa. It has 53 countries and some of these countries are as follows: Burundi which has an area of 27,834 square kilometers and a population of more than 11 million people, Republic of Congo with an area of 342,000 square kilometers and more than 4 million people, Gabon with an area of 267,668 square kilometers and more than 1 million people, South Sudan with an area of 619,745 square kilometers and more than 12 million people.
Ivory Coast with an area of 322,463 square kilometers and a population of more than 23 million people, Guinea with an area of 245,836 square kilometers and a population of more than 8 million people, Rwanda with an area of 26,338 square kilometers and more than 11 million people, Ghana with an area of 238,535 square kilometers and a population of more than 27 million people, Central African Republic which has an area of 622,984 square kilometers and a population of more than 5 million people and Sao Tome and Principe with an area of 964 square kilometers and more than 180 thousand people.
The continent which is also called a Polar Desert is letter A or Antarctica. You may also be wondering how Antarctica became a desert when it is, in fact, covered by ice. Here is why: desert does not necessarily mean that an area is dry and covered with sand. Deserts are used to describe an area that is waterless and without any vegetation. With this, Antarctica is also called a Polar Desert because it is covered by the Antarctic Polar Desert with a size of more or less than 5.5 million square miles.
That area is even larger than the Kalahari, Gobi, Sahara and Arabian deserts combined all together. The second Polar Desert is Arctic Polar Desert which covers an area of about 5.4 million square miles and extends over Canada, Greenland, Norway, Iceland, Sweden, Russia, Finland and Alaska.
The continent which is also a country is letter B or Australia. The Australian continent goes by other names such as Sahul, Meganesia and Australinea. It is different from the Australian mainland as the continent comprises of the Australian mainland, New Guinea, Tasmania, Seram, Timor and other neighboring islands. It covers an area of 8,600,000 square kilometers and has a total population of more than 36 billion people.
The Australian country or mainland, on the other hand, is the land or area which constitutes the Commonwealth of Australia. It has a total area of 7,692,024 square kilometers amd with a total population of more than 24 billion people. The country of Australia is the largest country in Oceania and is the 6th largest country in the world in terms of area.
The geologically youngest of the oceans is letter A or the Antarctic Ocean. It is claimed to have formed when South America and Antarctica moved apart more or less than 30 million years ago. Here are a few more facts about the Antarctic Ocean aside from being the geologically youngest ocean:
It is notorious for its strong winds and largest waves on Earth, it does not converge in a landmass but directly merges into the other oceans – the Atlantic, Pacific and the Indian Oceans, icebergs can form at any time of the year in the Antarctic Ocean, a large part of the Antarctic Ocean is still untouched by man, and its greatest depth is 7,236 meters which is located at the southern end of the South Sandwich Trench.
The saltiest ocean from the given choices is letter A or Atlantic Ocean. The Atlantic Ocean is much saltier than the Pacific, Indian and Arctic Oceans because of several reasons: It may either be because of the water vapor transport which is carried by the trade winds across the Isthmus of Central America.
It is also probably because some of the water evaporates from the Atlantic Ocean and is then carried into other oceans – because of this process, other oceans become fresher while the Atlantic Ocean becomes saltier from constantly losing fresh water. Although the Atlantic Ocean is saltier than other oceans, please remember that the oceans compensate each other through the process called interocean exchange – other oceans bring back freshwater to the Atlantic.