contestada

Homo erectus represents a different grade of evolution. what does "grade" mean? having similar adaptive patterns a step towards becoming civilized indicates ancestry to other hominids a bigger and stronger hominid all of the above

Respuesta :

Erudite1
Grade means HAVING SIMILAR ADAPTIVE PATTERNS.
In evolution, a grade refers to a group of species that have similar traits (the trait could be morphological or physiological) and which has given rise to another group that possess major differences from the ancestral form.

Otras preguntas