Question
A deep-sea fish senses faint light from bioluminescent organisms. The receptor type required is:
Correct Answer: A
Photoreceptor
Photoreceptors detect light. In eyes or simple light-sensitive organs, they allow animals to respond to illumination, shadows, and visual signals.
Photoreceptors detect light. In eyes or simple light-sensitive organs, they allow animals to respond to illumination, shadows, and visual signals.
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