Short Answer
The fossil record indicates that the first Homo sapiens originated between 400,000 and 300,000 years ago.Homo erectus,who had a brain larger than Homo habilis and a skull more similar to H.sapiens,probably migrated from Africa about 2 mya.The fact that these species often existed in the same locations at the same time and their fossils share certain characteristics while displaying some intermediate characteristics suggests that these prehistoric ________ species may have reproduced with each other.
Correct Answer:

Verified
Correct Answer:
Verified
Q57: Sperm provide _ to the zygote.<br>A) both
Q58: The hypothesis that Neanderthals evolved sometime after
Q59: Rafael is relaxing on the veranda of
Q60: All primates have opposable thumbs.This means the
Q61: Based on the image below,which of the
Q63: When researchers found a fossilized jawbone from
Q64: In light of the out-of-Africa hypothesis,which of
Q65: Baleen whales are large ocean-dwelling animals once
Q66: Which of the following is an advantage
Q67: Examine the skulls shown in the figure