The Gases O₂ and CO₂ Enter or Leave a Plant

question 20

Multiple Choice

The gases O₂ and CO₂ enter or leave a plant cell by

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

---

Definitions:

Research

The systematic investigation into and study of materials and sources to establish facts and reach new conclusions.

Learning Processes

A series of methods or activities by which individuals acquire new information or skills.

Training Techniques

Methods and strategies used to enhance skills and knowledge for professional development and efficiency.

Experienced Adversity

Having faced and overcome difficulties, challenges, or setbacks.