To enhance the change of pollination ,which of the following is provided by Amorphophallus to the pollinating agent ?

Options

A. floral oils
B. pollen grains
C. nectar
D. Safe place to lay eggs

Answer

To solve the question regarding what Amorphophallus provides to enhance the chances of pollination, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Pollination Mechanism**:
- Amorphophallus is known for its unique pollination strategy that involves carrion beetles. These beetles are attracted to the flower due to its specific characteristics.

2. **Identify the Pollinating Agent**:
- The primary pollinators for Amorphophallus are carrion beetles. These insects are drawn to the flower because it mimics the scent of decaying flesh, which is a food source for them.

3. **Analyze the Options**:
- **Option A: Floral oils** - While some plants produce floral oils, this is not a known characteristic of Amorphophallus.
- **Option B: Pollen graze** - Pollen is indeed important for pollination, but it is not specifically provided as a reward by Amorphophallus to the beetles.
- **Option C: Nectar** - Many flowers provide nectar to attract pollinators, but Amorphophallus does not primarily rely on nectar.
- **Option D: Safe place to lay eggs** - This is a significant factor. The carrion beetles are attracted to the flower not just for pollination but also because Amorphophallus provides a safe environment for them to lay their eggs.

4. **Conclude the Answer**:
- Given the analysis, the correct answer is **Option D: safe place to lay eggs**. This feature enhances the chances of pollination as it attracts the beetles to the flower.

### Final Answer:
**Option D: safe place to lay eggs.**