Touching an earthworm with a toothpick would likely not harm the earthworm as toothpicks are not sharp enough to cause physical injury to the earthworm's body. However, the earthworm may perceive the touch as a form of stimulation or disturbance and may react by retracting back into the soil for protection.
the brain is essential for the movement of the earthworm. If the brain of the earthworm is removed, the earthworm will move continuously without stop
It use their side's mussel to move.
Your shadow will become longer and less defined as you move away from the light source. If you move further away, your shadow may eventually disappear completely depending on the distance from the light source.
Planarians exhibit a fairly strong negative geo-tropism and would move away from light.
enough to move.
earthworm moves by the hair like projections called setae .
they move away from light and sort of drift with the current
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the slither or glide as it as no bone.
the slither or glide as it as no bone.
Yes they can they use there muscles in there back