Unit 1&2 Natural Texas and its People Review

Which region of Texas contains Big Bend National Park?

• Coastal Plains

• Mountains & Basins

• Great Plains

• North Central Plains

Answer explanation

Big Bend National Park is located in the Mountains & Basins region of Texas, known for its rugged terrain and mountainous landscapes, distinguishing it from the other regions listed.

Which Texas region is home to piney woods and marshes?

• Mountains & Basins

• Great Plains

• North Central Plains

• Coastal Plains

Answer explanation

The Coastal Plains region of Texas is characterized by its piney woods and marshes, making it the correct answer. In contrast, the other regions like Mountains & Basins and Great Plains do not have these features.

When someone changes their behavior to survive in an environment, it is called—

• Modification

• Adaptation

• Dependency

• Geography

Answer explanation

When an organism changes its behavior to better survive in its environment, this process is known as adaptation. It allows species to thrive under varying conditions, making 'Adaptation' the correct choice.

The Rio Grande forms the border between Texas and—

• Louisiana

• Oklahoma

• Mexico

• Arkansas

Answer explanation

The Rio Grande serves as the natural border between Texas and Mexico, making Mexico the correct answer. The other options, Louisiana, Oklahoma, and Arkansas, do not share a border with Texas along the Rio Grande.

What happens to elevation when traveling from east to west across Texas?

• Decreases

• Increases

• Stays the same

• Turns into coastal plains

Answer explanation

As you travel from east to west across Texas, the elevation generally increases due to the state's varied topography, moving from the coastal plains in the east to the higher elevations in the west.

The Red River separates Texas from which state?

• Louisiana

• Oklahoma

• New Mexico

• Arkansas

Answer explanation

The Red River forms the border between Texas and Oklahoma. It does not separate Texas from Louisiana, New Mexico, or Arkansas.

Which city is the capital of Texas?

• Dallas

• Houston

• Austin

• El Paso

Answer explanation

Austin is the capital of Texas, serving as the political and administrative center of the state. Dallas, Houston, and El Paso are major cities in Texas but do not hold the title of capital.

Which river is an important boundary between Texas and Louisiana?

• Red River

• Sabine River

• Rio Grande

• Nueces River

Answer explanation

The Sabine River serves as a significant boundary between Texas and Louisiana, making it the correct choice. The Red River and Rio Grande are also notable rivers, but they do not define this specific state line.

Which natural landmark is located in the Great Plains?

• Palo Duro Canyon

• Big Bend

• Edwards Plateau

• Sabine River

Answer explanation

Palo Duro Canyon is located in the Texas Panhandle, which is part of the Great Plains region. The other options, such as Big Bend and Edwards Plateau, are not in the Great Plains, and the Sabine River is in eastern Texas.

Which region is the most populated in Texas?

• Great Plains

• Coastal Plains

• Mountains & Basins

• North Central Plains

Answer explanation

The Coastal Plains region is the most populated in Texas due to its major cities like Houston and San Antonio, along with its economic opportunities and access to the Gulf of Mexico, making it a prime area for population growth.