3.5.1-Explain the historical development and changing nature of classification systems.
Classification systems are about as old as human civilization. All organisms are classified into their own little or big groups and these classification have changed over time just like everything else has. The first classification was based on research done in Germany and India. The first classification was probably of humans but the first documented classification was of plants and animals. Only in the 17th century did they discover micro organisms. From there one we began to discover all the other things that we have today.
This video is simply on evolution.
Deannh Mihalke