What is the approximate percentage area of the reef that is bleached? (enter just a whole number)

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BlackTom AI · Accepted Answer

The question asks: What is the approximate percentage area of the reef that is bleached? (enter just a whole number)

First, note that there are no multiple-choice options provided for this question; the answer field contains a single value ["0"], but no option list to analyze.

In approaching a numerical question like this, you would typically:
- Identify the metric: percentage of reef area that is bleached.
- Determine the ratio: bleached area divided by total reef area, then multiply by 100 to convert to a percent.
- Apply rounding: since the prompt asks for a whole number, round to the nearest integer (e.g., 12.0% → 12, 12.4% → 12, 12.5% → 13).

Without the underlying data (areas of bleached reef and total reef area), you cannot independently verify the result. If the system provides a numeric answer like 0, this would imply 0% bleaching after rounding, but you would still need the raw measurements or a verified dataset to confirm.

Additionally, consider potential sources of error in such measurements: spatial resolution of imaging, thresholds used to classify bleaching, and whether partial bleaching areas are included in the calculation.

Since there are no answer options to evaluate, there is no option-by-option critique to provide here. Instead, the core workflow is to compute (bleached_area / total_area) × 100 and round to the nearest whole number, then report that integer as the final answer.

Section Merge: Earth 103N (Spring 2025) Module 7 Lab Submission (Graded)

What is the approximate percentage area of the reef that is bleached? (enter just a whole number)

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