The term parthenogenesis was coined by

Options

A. (a) Siebold
B. (b) Boveri
C. (c) Balfour
D. (d) Grobben

Answer

**Step-by-Step Solution:**

1. **Understanding Parthenogenesis**:
- Parthenogenesis is a form of asexual reproduction where an egg develops into a zygote without fertilization by sperm. This means that the female can produce offspring without the need for male gametes.

2. **Historical Context**:
- The term "parthenogenesis" is important in the study of reproduction in organisms, particularly in understanding how certain species can reproduce without males.

3. **Identifying the Coiner of the Term**:
- The term was coined by a scientist. To answer the question, we need to identify who that scientist is.

4. **Researching the Scientist**:
- The scientist who coined the term parthenogenesis is Karl Theodor Ernst von Seebold. He introduced this term in the year 1871.

5. **Analyzing the Options**:
- If provided with multiple-choice options, we would look for the name "Karl Theodor Ernst von Seebold" or simply "Seebold" as the correct answer.
- Other names mentioned in the options may relate to different biological theories or contributions, but they are not related to the term parthenogenesis.

6. **Final Answer**:
- The correct answer to the question is "A. Seebold", referring to Karl Theodor Ernst von Seebold.

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