What percentage of solar energy cap-tured by green plants is converted into food energy in a terrestrial ecosystem ?

Explanation

To determine the percentage of solar energy captured by green plants that is converted into food energy in a terrestrial ecosystem, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Source of Energy**:
- The primary source of energy for life on Earth is solar energy, which is emitted by the Sun.

2. **Understand Energy Capture by Plants**:
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