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snow_tiger [21]
3 years ago
11

Describe how the organism grows and develops sea urchin

Biology
1 answer:
FrozenT [24]3 years ago
3 0
Sea urchins can be raised from egg to egg in the laboratory. With proper food, the larvae can be grown to maturity in about 3 weeks. When mature larvae are exposed to the proper chemical cues metamorphosis occurs. Over the next 5 days the small urchins develop internal organs and then begin to feed.
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