An earthworm's excretory system contains pairs of integumentary, septal, and pharyngeal nephridia. Each nephridia is located in a different segment of the body.
No, worms do not have tongues. They use their muscular pharynx to push food into their digestive system.
yes they do.
a sexual
Frogs have a heart that has 3 chambers, and worms do not. Worms exchange gas from their blood through their skin, but frogs are not able to do this. Frogs have the same type of respiratory system as humans.
They are eating the dead worms parts. - Savannah
Nephridiopores
yes worms do eat worms. there are many parts of the world where they eat worms.
Yes, worms can eat onions and it is safe for them to do so. Onions are a suitable food source for worms and can be included in their diet without any harm.
No this is just a myth.
No, worms do not have tongues. They use their muscular pharynx to push food into their digestive system.
yes they do
they reproduce a sexually
yes they do.
a sexual
yes
Yes.
none