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Jul 20, 2021 21:34:30   #
Don Schaeffer Loc: Winnipeg, Manitoba Canada
 
https://www.youtube.com/watch?v=SmbrOLNTb34
I keep wondering what the life of a one-celled creature must be like. I know they don't have the capacity for real vision or hearing. They are limited to direct contact sensation. They probably have some kind of sense of touch. A very important sense for them is the chemical sense, like a combination of taste and smell. They probably receive molecules from the fluid environment and differentiate them to extract useful information. They may also communicate by excreting chemical messages. They live among smells.

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Jul 20, 2021 22:16:23   #
mundy-F2 Loc: Chicago suburban area
 
Don Schaeffer wrote:
https://www.youtube.com/watch?v=SmbrOLNTb34
I keep wondering what the life of a one-celled creature must be like. I know they don't have the capacity for real vision or hearing. They are limited to direct contact sensation. They probably have some kind of sense of touch. A very important sense for them is the chemical sense, like a combination of taste and smell. They probably receive molecules from the fluid environment and differentiate them to extract useful information. They may also communicate by excreting chemical messages. They live among smells.
https://www.youtube.com/watch?v=SmbrOLNTb34 br I k... (show quote)


Interesting to watch. There is a lot of action around the cells in question.
Mundy

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Jul 20, 2021 23:19:17   #
BudsOwl Loc: Upstate NY and New England
 
Don Schaeffer wrote:
https://www.youtube.com/watch?v=SmbrOLNTb34
I keep wondering what the life of a one-celled creature must be like. I know they don't have the capacity for real vision or hearing. They are limited to direct contact sensation. They probably have some kind of sense of touch. A very important sense for them is the chemical sense, like a combination of taste and smell. They probably receive molecules from the fluid environment and differentiate them to extract useful information. They may also communicate by excreting chemical messages. They live among smells.
https://www.youtube.com/watch?v=SmbrOLNTb34 br I k... (show quote)


And what is their favorite camera.

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Jul 21, 2021 02:53:31   #
Don Schaeffer Loc: Winnipeg, Manitoba Canada
 
No eyes. Pure B.O. recorder.

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