The excretory system ensures that waste products and other toxic substances in the body are removed before they can cause harm to the organs of the body.
(they; can cause; harm) (The excretory system; ensures; that waste products and other toxic substances in the body are removed before they can cause harm to the organs of the body) Context(The excretory system ensures,List([0, 28))):(waste products and other toxic substances in the body; are removed; T:before they can cause harm to the organs of the body)
The excretory system ensures,List([0, 28))
they The excretory system waste products and other toxic substances in the body
can cause ensures are removed
harm
that waste products and other toxic substances in the body are removed before they can cause harm to the organs of the body
T:before they can cause harm to the organs of the body