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To remove waste products.
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Do earthworms have organs?
yes, they have a complete digestive system with organs and a circulatory system with organs.
What are the organs of the simple excretory system of earthworms called?
nephridia
Why does the earthworm belong to the phylum anneldia?
The annelids are segmented worms. Although some annelids have appendages and primitive sight organs (photo-reactive pigment spots), earthworms do not. Earthworms do, however, have the typical annelid neural ganglia, and the annelid circulatory system, including the aortic arches that function as the worm's heart. And, of course, earthworms are segmented.
Do earthworms have a placenta?
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.
What is function of lateral hearts in earthworms?
keeps it alive
Do earthworms have organs?
yes, they have a complete digestive system with organs and a circulatory system with organs.
What is the organs of movement of earthworms?
the brain
What is the name of Earthworms breathing organ?
Pulmonary Organs.
What are the organs of the simple excretory systems of earthworms?
nephridia
What are the organs of the simple excretory system of earthworms called?
nephridia
Why does the earthworm belong to the phylum anneldia?
The annelids are segmented worms. Although some annelids have appendages and primitive sight organs (photo-reactive pigment spots), earthworms do not. Earthworms do, however, have the typical annelid neural ganglia, and the annelid circulatory system, including the aortic arches that function as the worm's heart. And, of course, earthworms are segmented.
Why are earthworms described as hermaphodites?
They have both male and female reproductive organs.
What animal possessing both male and female reproductive organs?
earthworms
What are the organs of the simple excretory systems of earthworms called called?
nephridia
What is the function of an earthworms ovary?
It produced eggs .
Earthworms nervous organs are?
The Nervous Organs in an Earthworm include: * The brain * The ventral nerve cord I hope this informaton is helpful to you!! =)
Do earthworms have a placenta?
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.
