The flowers of water hyacinth and water lily are pollinated by :

Options

A. water
B. birds
C. bats
D. insects or wind

Answer

To solve the question regarding the pollination of water hyacinth and water lily, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Plants**: Recognize that both water hyacinth and water lily are aquatic plants. Understanding their habitat is essential for determining their pollination methods.

2. **Understand Pollination Mechanisms**: Familiarize yourself with the different types of pollination:
- **Anemophily**: Pollination by wind.
- **Entomophily**: Pollination by insects.
- Other forms include pollination by birds, bats, or water.

3. **Analyze the Environment**: Since water hyacinth and water lily grow in water, one might assume they are pollinated by water. However, it is important to note that many aquatic plants have adapted to other forms of pollination.

4. **Determine the Pollinators**: Based on the characteristics of these plants, it is established that they are primarily pollinated by:
- **Insects**: Many flowers attract insects for pollination.
- **Wind**: Some flowers can also be pollinated by wind, especially if they are above the water surface.

5. **Conclude the Answer**: Therefore, the flowers of water hyacinth and water lily are pollinated by insects (entomophily) and wind (anemophily).

6. **Select the Correct Option**: The correct answer to the question is that the flowers of water hyacinth and water lily are pollinated by insects or wind.

### Final Answer:
The flowers of water hyacinth and water lily are pollinated by insects and wind.

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