Biology CLEP Prep Practice Exam

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

Prepare for the Biology CLEP Test with comprehensive flashcards and multiple choice questions. Each question comes with explanations and hints to ensure a full understanding. Boost your exam readiness today!

Start Multiple Choice Practice Test
Start Flash Cards

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 a cell membrane?

  1. To assist in homeostasis

  2. To allow cell movement

  3. To regulate the passage of substances

  4. To provide energy to the cell

The correct answer is: To regulate the passage of substances

The cell membrane is responsible for regulating the passage of substances into and out of the cell, but it does not provide energy to the cell nor does it aid in cell movement. While homeostasis is important for the cell, it is not the main purpose of the cell membrane. Therefore, the correct answer is C.

More Questions Like This