Passive transport includes two types of movement across membranes. They are ____________ and ____________ How do they differ?

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Passive Transport**:
- Passive transport refers to the movement of molecules across a cell membrane without the use of energy. This process occurs naturally as molecules move from an area of higher concentration to an area of lower concentration.

2. **Identifying the Types of Passive Transport**:
- The two main types of passive transport are **Diffusion** and **Osmosis**.

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