Question

what are the materials needed to be removed out of the body​

Answer 1

Urine,sodium chloride and sugar mark me as brainliest.

Answer 2

$\huge \underline \bold \red {AnSwer :-}$

1. The water that circulates around the body needs to be removed periodically to flush out the toxins. 
2. The air we breathe in contains gases like

Carbon di-oxide, Nitrogen etc which are not

needed and is removed.

3. The solid parts of the food that we

eat, which is not required by the body is

also excreted.