Michigan Test for Teacher Certification (MTTC) Secondary Integrated Science Practice test

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Michigan Test for Teacher Certification (MTTC) Secondary Integrated Science exam. Utilize flashcards and multiple-choice questions with hints and explanations to succeed in your certification.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the purpose of contour lines on geological maps?

To identify weather patterns.
To indicate differences in vegetation.
To show elevation and landforms.
To mark mineral deposits.

The correct answer is: To show elevation and landforms.

Contour lines on geological maps serve the specific purpose of showing elevation and landforms. These lines connect points of equal elevation, providing a visual representation of the terrain's shape and slope. By observing the spacing between the lines, we can infer how steep or gentle various areas are; closely spaced lines indicate steep slopes, while widely spaced lines suggest flatter land. Additionally, contour lines help to identify important landform features such as hills, valleys, and plateaus, allowing geologists and other users of the map to understand the topography of the area effectively. This information is crucial for various applications, including construction planning, environmental assessments, and land use management.