Find reliable reference information to help answer these QUESTIONS
about the daphnid eye:

1) What general type of eye does daphnia have?
2) What structures in the daphnid's head cause the eye to move?
3) How many degrees of angular rotation does the eye undergo?
4)
When daphnids react to light, do they move toward or away from a light source?
5) How might a movement toward or away from light benefit daphnia?

RELATED LINKS: 

Background about daphnids Daphnid swimming
 


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