Which of these animals feeds upon the food digested by other animal?

Options

A. Cow
B. Lion
C. Cockroach
D. Tapeworm

Explanation

To answer the question "Which of these animals feeds upon the food digested by other animals?", we will analyze the options provided and determine which animal fits the description of feeding on digested food.

### Step-by-Step Solution:

1. **Identify the Animals**: The question presents four animals: cow, lion, cockroach, and tapeworm.

2. **Analyze Each Animal**:
- **Cow**: Cows are herbivores and primarily eat plants. They do not consume food that has already been digested by other animals. They directly ingest plant material.
- **Lion**: Lions are carnivores and eat raw meat. They hunt and consume their prey directly, rather than feeding on digested food from other animals.
- **Cockroach**: Cockroaches are scavengers and primarily feed on decaying organic matter and small insects. They do not specifically feed on food that has been digested by other animals.
- **Tapeworm**: Tapeworms are parasites that live in the intestines of their hosts (like humans). They absorb nutrients directly from the digested food in the host's digestive system. This means they feed on food that has already been processed and digested by the host.

3. **Conclusion**: Based on the analysis, the only animal that feeds on food digested by other animals is the tapeworm.

### Final Answer:
The correct answer is **tapeworm**.

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