Photosynthesis needs to occur for many aquatic plants in this process sunlight needs

Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

Which type of stimulus do mechanoreceptors detect? sound pain heat light