A、contains more thermal vents than the adult environment B、receives more of its light from the sun than from hydrothermal vents

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问题

选项 A、contains more thermal vents than the adult environment
B、receives more of its light from the sun than from hydrothermal vents
C、lacks the longer and dimmer wavelengths of light found in the adult environment
D、can be survived only by creatures equipped with image-forming optics
E、has a tendency to induce metamorphoses in the creatures that occupy it

答案B

解析
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