Answer:
A pair of nephridia is present on each segment of the earthworm, They are similar to flame cells in that they have tubules with cilia and function like a kidney to remove wastes.
Explanation:
The body needs calcium and phosphorous because phosphorus works with calcium to help build bones
Hello,
It usually takes place in the other countries not in the USA.
Hope this helps
Well can i see what ur assigment was. then i could better help.
