the brain
yes, they have a complete digestive system with organs and a circulatory system with organs.
Pulmonary Organs.
nephridia
nephridia
circular muscles
earthworms
They have both male and female reproductive organs.
To remove waste products.
nephridia
The Nervous Organs in an Earthworm include: * The brain * The ventral nerve cord I hope this informaton is helpful to you!! =)
Nope - Earthworms are hermaphrodites - in that they have both male and female reproductive organs. During mating they exchange sperm - and lay eggs a few days later which hatch into tiny earthworms.
Yes, deicer salt can affect the movement behavior of earthworms. When exposed to salt, earthworms may avoid the treated areas to minimize contact with the salt, which can disrupt their normal movement patterns and behavior. Salt can also have a drying effect on the soil, making it less hospitable for earthworms.