Wind pollinated flowers are

Options

A. Small, producing nectar and dry pollen
B. Small, brightly coloured, producing large number of pollen grains
C. Small, producing large numbe of dry pollen grains
D. Large, producing abundant nectar and pollen

Answer

To answer the question "Wind pollinated flowers are," we need to analyze the characteristics of such flowers and evaluate the provided options. Here’s a step-by-step breakdown:

### Step 1: Understand Wind Pollination
Wind-pollinated flowers are typically adapted to ensure that their pollen is efficiently dispersed by the wind. This means they have specific traits that differ from insect-pollinated flowers.

### Step 2: Identify Key Characteristics
1. **Size**: Wind-pollinated flowers are usually small. This is because they do not need to attract pollinators, which means they can afford to be less visually appealing.
2. **Pollen Production**: These flowers produce a large number of pollen grains. This is crucial because the chances of pollen reaching another flower's stigma are low, so producing more increases the likelihood of successful pollination.
3. **Pollen Type**: The pollen grains are typically dry and light. Dry pollen can be easily carried by the wind, while wet pollen would be heavier and less likely to be dispersed effectively.

### Step 3: Evaluate the Options
Now, let’s analyze the options given in the question:

- **Option A**: Small producing nectar and dry pollen.
- Incorrect because nectar is usually associated with insect-pollinated flowers.

- **Option B**: Small brightly colored producing large number of pollen grains.
- Incorrect because brightly colored flowers attract pollinators, which is not a characteristic of wind-pollinated flowers.

- **Option C**: Small producing large number of dry pollen grains.
- Correct because it aligns with the characteristics of wind-pollinated flowers.

- **Option D**: Large producing abundant nectar and pollen.
- Incorrect because large flowers with abundant nectar are typically adapted for insect pollination.

### Conclusion
Based on the analysis, the correct answer is **Option C: Small producing large number of dry pollen grains**.

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