Construct an ideal pyramid of energy when 1,000,000 joules of sunlight is available. Label all its trophic levels.

Explanation

To construct an ideal pyramid of energy based on the availability of 1,000,000 joules of sunlight, we will follow these steps:

### Step 1: Convert Joules to Kilocalories
- First, we need to convert the available energy from joules to kilocalories.
- The conversion factor is: 1 kilocalorie = 4184 joules.
- Therefore, to convert 1,000,000 joules to kilocalories:
\[
\text{Energy in kilocalories} = \frac{1,000,000 \text{ joules}}{4184 \text{ joules/kilocalorie}} \approx 239.0 \text{ kilocalories}
...