Question

australopithecus is an ape that lived in trees, but could walk on two feet. how might fossils from australopithecus provide evidence for evolution? australopithecus is a transitional form between apes and humans. australopithecus is a fossil that is used to date other precambrian fossils. australopithecus provides evidence of the existence of apes, but not humans. australopithecus provides evidence that humans existed.

Explanation:

To determine the correct answer, we analyze each option:

• Option 1: Australopithecus is a transitional form between apes and humans. This aligns with evolutionary theory as it shows a species with traits of both (tree - living like apes, bipedal like early humans), providing evidence for the evolution from ape - like ancestors to humans.
• Option 2: Australopithecus is not used to date Precambrian fossils (Precambrian is much earlier, and Australopithecus is a hominid from more recent geological times), so this is incorrect.
• Option 3: Australopithecus does show a link to human evolution, so saying it provides no evidence of humans is wrong.
• Option 4: Australopithecus is not direct evidence that humans existed but rather a transitional form on the path to human evolution, so this is incorrect.

Answer:

A. Australopithecus is a transitional form between apes and humans.