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Verbal·Information and Ideas·Command of Evidence
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Depth ranges of four stony coral species
SpeciesLocationMinimum depth (meters)Maximum depth (meters)
Acropora awiIndo-Pacific05
Indophyllia macassarensisIndo-Pacific2025
Isophyllia rigidaCaribbean320
Scolymia cubensisCaribbean1092
A marine biologist is researching four stony coral species in Caribbean and Indo-Pacific waters. The biologist classifies the water column into two zones based on depth below the surface: the shallow zone (less than 30 meters) and the mesophotic zone (30 meters or more). To study a group whose every recorded sighting falls entirely within the shallow zone, the biologist should focus on sightings of species found in __________
Which choice most effectively uses data from the table to complete the statement?
A
Indo-Pacific waters in the mesophotic zone.
B
Caribbean waters in the shallow zone.
C
Caribbean waters in the mesophotic zone.
D
Indo-Pacific waters in the shallow zone.