1.
What are Africa's four geographic regions?
Correct Answer
C. North Africa, West Africa, East Africa, Central & Southern Africa
Explanation
Although Central & Southern Africa are listed together, they are seperate regions.
2.
A subsistence farmer is __________________________________________________?
Correct Answer
Some one who raises food only for their family
A person who raises food for themselves
Raises food for only them
Explanation
A subsistence farmer is someone who cultivates crops or raises livestock solely for the purpose of feeding themselves and their family. They do not engage in commercial farming or sell their produce. Their main goal is to sustain their own food needs and not to generate income or surplus for trade.
3.
Why are African River non-navigable to ships?
Correct Answer
C. Because parts of it are broken by steep waterfalls and rapids
Explanation
The correct answer is "Because parts of it are broken by steep waterfalls and rapids." This is because the presence of steep waterfalls and rapids in African rivers makes them unsuitable for navigation by ships. These natural obstacles create dangerous conditions for ships, making it impossible for them to pass through certain sections of the river.
4.
What land form extends across most of Northern Africa?
Correct Answer
A. The Sahara Desert
Explanation
The correct answer is the Sahara Desert. The Sahara Desert is a vast landform that covers most of Northern Africa. It is the largest hot desert in the world, spanning over 3.6 million square miles. The desert is characterized by its extreme aridity, with very little rainfall and high temperatures. It is home to a variety of unique plant and animal species, as well as nomadic tribes who have adapted to the harsh desert environment.
5.
Why is Africa called a plateau continent?
Correct Answer
C. Because much of the continent is made up of raised, mostly level areas of land that drop off sharply near the sea
Explanation
Africa is called a plateau continent because much of the continent is made up of raised, mostly level areas of land that drop off sharply near the sea. This geographical feature of Africa distinguishes it from other continents, as it has extensive plateaus that cover a significant portion of its landmass. These plateaus contribute to the overall topography of the continent and have a significant impact on its climate, vegetation, and ecosystems.
6.
What are three factors that influence Africa's climate?
Correct Answer
B. Distance from equator, elevation, nearness to large bodies of water and major landforms
Explanation
The factors that influence Africa's climate are the distance from the equator, elevation, nearness to large bodies of water, and major landforms. The distance from the equator affects the amount of solar radiation received, which in turn affects temperature. Elevation influences temperature and precipitation patterns. Proximity to large bodies of water can moderate temperatures and bring moisture. Major landforms, such as mountains and deserts, can create barriers to airflow and affect precipitation patterns. These factors play a significant role in shaping Africa's diverse climate patterns.
7.
Define the term "diversify"
Correct Answer
A. To add variety; to make a country's economy stronger through variations in products
Explanation
The term "diversify" means to add variety or to make something more diverse. In the context of the question, it specifically refers to making a country's economy stronger by introducing variations in products. By diversifying the products that a country produces, it can reduce its dependence on a single industry or product, which in turn can make the economy more resilient and less vulnerable to fluctuations in the market.
8.
Define the term "savanna"
Correct Answer
D. A region of tall grasses with scattered trees
Explanation
The term "savanna" refers to a region characterized by tall grasses and scattered trees. This type of ecosystem is typically found in tropical or subtropical areas, where there is a distinct wet and dry season. Savannas are not deserts, as they receive more rainfall and support a diverse range of wildlife. The grasses in savannas are often adapted to fire, which helps maintain the open landscape. The scattered trees provide shade and serve as habitats for various animal species.
9.
Define the term "oasis"
Correct Answer
B. fertile place in a dessert where there is water and vegetation
Explanation
The term "oasis" refers to a fertile place in a desert where there is water and vegetation. In the harsh and arid environment of a desert, an oasis provides a refreshing and nourishing respite. It is characterized by the presence of water sources such as springs or wells, which support the growth of plants and create a lush and green area amidst the barren surroundings. Oases are often considered as havens or sanctuaries in the desert, providing a vital resource for both humans and wildlife in these challenging environments.
10.
Define the term "elevation"
Correct Answer
A. The height of land above sea level
Explanation
The term "elevation" refers to the height of land above sea level. It is a measurement that indicates how high a particular location is in relation to the average level of the ocean's surface. This measurement is commonly used in geography, cartography, and various scientific fields to describe and compare the vertical position of different areas on the Earth's surface.
11.
How does producing a variety of crops, raw materials, and manufactured goods affect the countries of Africa
12.
A nomad is ______________________________________?
Correct Answer
a person with no settled home
someone with no settled home
someone who wanders
a person who travels from place to place
someone who travels
Explanation
A nomad is a person who does not have a permanent or settled home. They are constantly on the move, traveling from place to place and do not have a fixed location to reside in. They may wander and explore different areas, living a lifestyle that is not tied down to a specific place.
13.
The climate between the Tropic of Cancer and the Tropic of Capricorn is ___________________________?
Correct Answer
tropical
a tropical climate
Explanation
The climate between the Tropic of Cancer and the Tropic of Capricorn is tropical. This region is commonly referred to as the tropics and is characterized by high temperatures, abundant rainfall, and high humidity throughout the year. The proximity to the equator results in a consistent amount of sunlight, leading to a warm climate. The tropical climate supports diverse ecosystems such as rainforests, savannas, and coral reefs.
14.
A rift is ________________________________?
Correct Answer
a deep crack in the earth's surface
a deep crack in the earth
a deep crack
a crack in the ground
a deep crack in the ground
Explanation
A rift is a deep crack in the earth's surface or in the earth itself. It can also be referred to as a deep crack or simply a crack in the ground.
15.
Compare Africa’s deserts and savannas
16.
Where in Africa do most people live, and why they live there?
17.
Define the term "tributary"
Correct Answer
C. A river or stream that flows into a larger river
Explanation
The term "tributary" refers to a river or stream that flows into a larger river. This means that it is a smaller body of water that contributes its flow to a larger body of water. It is not related to a tribal leader, a team player, or a person who contributes money to a cause or charity.
18.
Define the term "plateau"
Correct Answer
D. A large level area that rises above the surrounding land; has at least one side with a steep slop
Explanation
A plateau is a large level area that is elevated above the surrounding land. It is characterized by having at least one side with a steep slope. This geographical feature can be found in various regions around the world and is formed through geological processes such as volcanic activity or erosion. Plateaus are often flat and expansive, providing a distinct contrast to the surrounding landscape. They can have significant ecological importance and are sometimes inhabited by human communities.