Question

. Why are the classification systems changing every now and then?

Answer 1

hy                             ...

friend                                       ...

               

                     ↑ here is your answer ↓

From very early days till now biologists use several characters for classification system. there are          

→ morphology .

→ anatomy .

→ cytology .

→ physiology .

→ ontogeny .

→ phylogeny .

→ reproduction .

→ biochemistry .

But day by day biologists are learning something new about organisms from their fossil records and using” advanced study techniques such as molecular phylogeny, etc.

• So        their point of view about classification keeps changing. Thus the system of classification is modified every now and then.×××

                                                                                                                                   

Answer 2

Hy mate here is your answer

every day or every year millions of animals, micro organisms found on the earth., which is identified by scientists while identifying many new species are developed because they have many differences than the previous species, that's why to classify them by their characters the classification system changing now and then

Hope it's help you dear ✌️✌️✌️