Q1. [1] straightforward initial-understanding
Which of the following best describes excretion?
(a) The process of taking in food for energy
(b) The biological process of removing harmful metabolic wastes from the body
(c) The transport of oxygen to body cells
(d) The breakdown of glucose to release energy
- a The process of taking in food for energy
- b The biological process of removing harmful metabolic wastes from the body
- c The transport of oxygen to body cells
- d The breakdown of glucose to release energy