The mode of pollination in gymnosperme is:-

Options

A. Anemophily
B. Entomophily
C. Hydrophily
D. Any of the above

Answer

### Step-by-Step Solution:

1. **Understanding Gymnosperms**: Gymnosperms are a group of seed-producing plants that include conifers, cycads, Ginkgo, and gnetophytes. They are characterized by having seeds that are not enclosed in an ovary (unlike angiosperms).

2. **Reproductive Structures**: In gymnosperms, the male reproductive structures produce microspores which develop into pollen grains (male gametes). The female reproductive structures contain megasporophylls which house the ovules.

3. **Pollination Process**: Pollination in plants is the transfer of pollen from the male anther to the female stigma. In gymnosperms, this process is crucial for fertilization.

4. **Vectors of Pollination**: There are different vectors for pollination:
- **Anemophily**: Pollination by wind.
- **Entomophily**: Pollination by insects.
- **Hydrophily**: Pollination by water.

5. **Identifying the Mode of Pollination in Gymnosperms**: Gymnosperms primarily rely on wind for the dispersal of pollen. The lightweight pollen grains are carried by the wind to the ovules for fertilization.

6. **Conclusion**: Since the primary mode of pollination in gymnosperms is through wind, the correct answer is **Anemophilia**.

### Final Answer:
The mode of pollination in gymnosperms is **Anemophilia**.

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