Which factor best explains why classification systems change over time?Changing environments lead to reclassification.

1.Changes in food sources lead to reclassification.

2.Increased plant species leads to reclassification.

3.Increased knowledge of genetics leads to reclassification.

4.Increased knowledge of genetics leads to reclassification.

I think 1. but not sure. Thanks!

Respuesta :

I don't really get why changes in food sources tend to change classification systems I think it's when different plant species are increased as their would be needed an addition to the classification system. I'm not sure but I'd go for 2.

Answer:

The answer is 3&4

Explanation: