Respuesta :
The anterior end of an earthworm contains an organ that detects smells. Evidence of this is the way the earthworms responded to the ammonia. The earthworms backed away from the ammonia when it was waved near their anterior end, but they did not respond at all when the ammonia was waved near their posterior end.
Worms have sense organs in the Anterior end of their body .
What is sense organ?
Sense organs are the specialized organs composed of sensory neurons, which help us to perceive and respond to our surroundings. There are five sense organs – eyes, ears, nose, tongue, and skin.
What is Anterior end ?
The anterior end presents the front side of the body near the head region.
To learn more about sense organ here
https://brainly.com/question/18077505
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