Question

what are major characteristics considered for classification

Answer 1

$\textbf{Answer is in Attachment !}$

Answer 2

BASIS OF CLASSIFICATION:-

1. Weather the organism id eukaryotic or prokaryotic cell

2. Weather the organism is unicellular or multicellular .

3. Weather the organism is autotrophic or heterotrophic in nutrition.

4. If the organism are autotrophs, what is level of organisation in their bodies.

5. If they are heterotrophs, what is level of organisation in their bodies and what are the specialized organs that are carrying out specific function.