Question

Name the process used by single celled organisms for taking food respiration and excretion

Answer 1

A single-celled organism has the ability to do all the work required for being alive because, in fact, being alive is actually a chemical process taking place in a membrane - a cell. The chemical process is basically combustion (burning fuel with oxygen to create the energy required to do the work). The cell finds food (fuel), oxygen, combusts and eliminates waste.
But some single- celled organisms found a way of making other cells do the work and they became multi-celled organisms for part of their life-cycle. Our species is one of these

Answer 2

Heya !!!

Here's your answer !!!

Simple Diffusion is the process used by Single-celled organisms for respiration and excretion...

They perform all the functions with the single cell...

Hope this helps you :)

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