Question

Distinguish the terms phototoaxis and photokinesis

Answer 1

Answer:

If I get technicals right photokinesis concerns the speed of movements, but not the direction. In contrast to photokinesis, phototaxis concerns the directions. That's why I would say that it has to be phototaxis.

Explanation:

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Answer 2

Answer:

Examples of phototrophic organisms exhibiting phototaxis are the phytoflaggellates, e.g. Euglena, and photosynthetic bacteria. A negative phototaxis is one in which the organism moves away from the light source as demonstrated by certain insects such as cockroaches.                                                                                                                         t                                                            the  movement of an organism in response to the stimulus of light.