Scientists studying marine ecosystems were surprised by the extent of internal carbon recycling by red coralline algae. While some __________ of carbon was expected, the scientists found that the algae reabsorb nearly 40% of the carbon dioxide they produce during calcification processes and harness it for photosynthesis.
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Verbal·Craft and Structure·Words in Context
easyWhich choice completes the text with the most logical and precise word or phrase?
A
reuse
B
supply
C
imitation
D
examination