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Q: How does a planarians response to light relate to survival?
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What has the author Aivars Bruno Stasko written?

Aivars Bruno Stasko has written: 'Responses of planarians to light' -- subject(s): Physiological effect, Light, Animal locomotion 'Response of planarians to light' -- subject(s): Planaria


Are planarians able to sense light?

Yes the eye-spots have photoreceptors used to avoid light.


How do planarians and tapeworms differ in their ability to detect light?

Planarians have eyespots which help them to sense light. They cant see any clear object but they can tell what is light or dark. Tapeworms dont see anything because they live inside our bodies and its dark so they dont need to see anything.


Do the plan-aria move toward or away from light?

Planarians exhibit a fairly strong negative geo-tropism and would move away from light.


What is a positive tropic response?

A positive tropic response is when an organism moves or grows towards a stimulus, such as light or nutrients. This type of response helps the organism to find resources or suitable conditions for survival and growth.


What can you do with planarians?

you can make them freak out by touching them. they start swimming in a different direction and sometimes run into things because they can only see light not details.


Is a plant growing towards light a response or stimulus?

Response. The stimulus is the light.


The phototropic response to light occurs where?

does phototropism plants response to light


How does science relate to Photography?

chemical's and light


What is the response to light?

photosynthesis


Euglena's survival in the light structures?

will pwns


What is called the red light reflex?

The red light reflex (startle response) is a withdrawal response in the abdominal muscles in which the body curves in on itself in response to distress.