Why do classification systems keep changing? Does that indicate how science works? Class 9

Why do classification systems keep changing? Does that indicate how science works? Class 9

Threads of Curiosity (Page 247)

Question 1.

Why do classification systems keep changing? Does that indicate how science works? Class 9

Answer:

Yes, science evolves and progresses as we learn new things. For example, Aristotle’s system worked for his time, but with new tools (like microscopes) and technological advancements (like staining techniques), scientists discovered microorganisms.

These discoveries helped us understand the natural world better.

Accordingly, the biological classification changed. The biological classification (and science) thus, is an ongoing process of reasoning and change.