Pollen tube was discovered by

Options

A. Camerarius
B. Amici
C. Hofmeister
D. Nemec.

Answer

**Step-by-Step Solution:**

1. **Understanding the Pollen Tube**: The pollen tube is a structure that forms when pollen grains land on the stigma of a flower. It is essential for the fertilization process as it delivers male gametes to the female gametophyte.

2. **Formation of the Pollen Tube**: When pollen lands on the stigma, a successful interaction occurs between the pollen and the pistil (the female reproductive part of the flower). This interaction triggers the vegetative cells of the pollen to generate a tube-like structure.

3. **Role of the Pollen Tube**: The primary function of the pollen tube is to transport male gametes to the ovule for fertilization. This process is crucial for the reproduction of flowering plants.

4. **Historical Discovery**: The discovery of the pollen tube is attributed to the scientist G. Battista Amici in the 19th century. He was the one who first described this important structure in plant reproduction.

5. **Conclusion**: Therefore, the correct answer to the question "Pollen tube was discovered by" is G. Battista Amici.

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