Respuesta :
* fossils
* molecular biology
* embryological studies
* morphological characteristics
* molecular biology
* embryological studies
* morphological characteristics
The four elements are
- Fossils
Used to describe about how life was there in past million years ago
- Molecular biology
Used to describe the creation of new creatures
- morphological characteristics
Use to comapre characteristics of today's creature with past
- Embrylogical study