The fertilization in plants was discovered by

Options

A. Strasburger
B. Nawaschin
C. Hoffmeister
D. Leeuwenhoek.

Answer

**Step-by-Step Solution:**

1. **Identify the Key Concept**: The question is about who discovered fertilization in plants. This involves understanding the historical context of plant reproduction.

2. **Review the Options**: The options provided are:
- A. Strasburger
- B. Nawaskin
- C. Hofmeister
- D. Levenhoff

3. **Research the Contributions**:
- **Strasburger**: Known for his work in plant biology and specifically for describing the process of double fertilization in plants.
- **Nawaskin, Hofmeister, and Levenhoff**: While these scientists contributed to plant biology, they are not primarily known for discovering fertilization.

4. **Understand Double Fertilization**: Double fertilization is a unique process in angiosperms where one sperm fertilizes the egg to form the zygote, and the other sperm fuses with two polar nuclei to form the endosperm.

5. **Conclude the Answer**: Based on the historical contributions and the specific mention of double fertilization, the correct answer is A. Strasburger.

**Final Answer**: The fertilization in plants was discovered by A. Strasburger.

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