Which of the following groups contain only biodegradable items?

Explanation

To determine which of the given groups contains only biodegradable items, we need to follow these steps:

### Step-by-Step Solution:

1. **Understand Biodegradable Items**: Biodegradable items are substances that can be broken down by biological processes, typically by microorganisms, into simpler, non-toxic substances. Examples include organic matter like food waste, paper, and plant materials.

2. **Identify the Options**: Look at the options provided in the question. For this example, let's assume the options are:
- A) Grass, Flowers, Leather
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