The ability of animals to regenerate lost parts was first reported by

Options

A. Patten
B. Trembley
C. Storer
D. carison

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the first report of the ability of animals to regenerate lost parts. This concept is known as regeneration.

2. **Identifying Key Terms**: The key terms in the question are "regeneration" and "first reported by." We need to find out who first documented this phenomenon in animals.

3. **Analyzing the Options**: The options provided are:
- Patten-Frembley
- Stoner
- Carrison

4. **Researching Historical Context**: Regeneration has been studied in various organisms, but we need to focus on the historical aspect of who first reported this ability.

5. **Finding the Correct Answer**: According to historical records, the ability of animals to regenerate lost parts was first reported by a scientist named Trembley, who conducted experiments involving tissue grafting in animals.

6. **Final Answer**: Therefore, the ability of animals to regenerate lost parts was first reported by Trembley.

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