Coral reefs occupy what percentage of the ocean floor?

Coral reefs occupy what percentage of the ocean floor?

• A. 1%
• B. 5%
• C. 10%
• D. 20%

Answer: (A)

Coral reefs are critical marine ecosystems, but they occupy a relatively small portion of the ocean floor, specifically around 1%. This minimal percentage highlights the unique and specialized nature of these environments, as they provide significant biodiversity and habitat for numerous marine species despite their limited spatial coverage. The importance of coral reefs extends beyond their size; they contribute to coastal protection, support fishing industries, and offer recreational opportunities. Their health is crucial because they are sensitive to changes in water temperature, pollution, and ocean acidification, affecting not just marine life but also human communities that rely on them. The small percentage they cover emphasizes the need for conservation and awareness of the threats these vital ecosystems face.

Coral reefs are critical marine ecosystems, but they occupy a relatively small portion of the ocean floor, specifically around 1%. This minimal percentage highlights the unique and specialized nature of these environments, as they provide significant biodiversity and habitat for numerous marine species despite their limited spatial coverage.

The importance of coral reefs extends beyond their size; they contribute to coastal protection, support fishing industries, and offer recreational opportunities. Their health is crucial because they are sensitive to changes in water temperature, pollution, and ocean acidification, affecting not just marine life but also human communities that rely on them. The small percentage they cover emphasizes the need for conservation and awareness of the threats these vital ecosystems face.