题目内容
（请给出正确答案）
提问人：网友huangtangke
发布时间：2022-01-07
[主观题]
Deposit feeders would be most likely to be found on which substrate？
A、Muddy bottoms
B、Gravel bottoms
C、Rocky shores
D、Coral reefs
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
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A、Stay below the photic zone during the day, and feed at the surface at night.
B、Feed in the photic zone during the day, and migrate to the surface at night.
C、Feed at the surface during the day, and migrate below the photic zone at night.
D、Migrate up and down but always stay below the photic zone
