Question

The process by which living organisms get rid of their wastes is called ________ .

• A. respiration
• B. excretion
• C. circulation
• D. digestion

Answer 1

The correct option is B excretion

$\bullet$ The process by which the living organism get rid of their waste is called excretion.
$\bullet$ Digestion is the process during which food is broken down into nutrients.
$\bullet$ Circulation is the process where the nutrients and oxygen are carried to all the cells by the blood.
$\bullet$ Respiration is the process in which nutrients are broken down with the help of oxygen in the cells.