If phagocytosis can be compared to cellular eating, the pinocytosis can be compared to:

Options

A. cellular elimination
B. cellular drinking
C. cellular dehydration
D. none of these

Explanation

To solve the question, we need to understand the concepts of phagocytosis and pinocytosis.

### Step-by-Step Solution:

1. **Understanding Phagocytosis**:
- Phagocytosis is a process by which cells engulf large particles or even other cells. This process is often referred to as "cellular eating" because it involves the ingestion of solid material.

2. **Understanding Pinocytosis**:
- Pinocytosis, on the other hand, is a form of endocytosis that involves the ingestion of liquid into the cell. It is often referred to as "cellular drinking" because it involves the uptake of extracellular fluid and dissolved substances.

3. **Comparing the Two Processes**:
- Since phagocytosis is compared to cellular eating, we need to find a similar analogy for pinocytosis. Given that pinocytosis involves the uptake of liquids, it can be compared to drinking.

4. **Analyzing the Options**:
- Now, let's look at the options provided:
- A) Cellular elimination - This is not related to the process of ingestion.
- B) Cellular drinking - This directly corresponds to the process of pinocytosis.
- C) Cellular dehydration - This is not relevant to ingestion.
- D) None of the above - This would not be correct since we have a valid option.

5. **Conclusion**:
- The correct analogy for pinocytosis, when phagocytosis is compared to cellular eating, is "cellular drinking". Therefore, the answer is **B) Cellular drinking**.