Carrier Molecules Are Required for

question 69

Multiple Choice

Carrier molecules are required for

• A) osmosis.
• B) both osmosis AND diffusion.
• C) facilitated diffusion.
• D) active transport.
• E) both facilitated diffusion AND active transport.

---

Definitions:

Mechanical Components

Parts or elements that are part of a larger mechanical system, each serving a specific mechanical function.

Software

General term for the programs and operating information used by a computer.

Input Device

is a hardware component used to enter data or commands into a computer or other electronic systems.

Hardware Component

A physical piece of a computer or electronic system that contributes to the functionality of the machine.