Final answer:
The Mid-Pleistocene Homo antecessor cranium displays cutmarks that suggest possible cannibalism; however, this interpretation is debated as it could also represent funerary practices.
Step-by-step explanation:
The Mid-Pleistocene cranium that shows possible evidence of cannibalism belongs to Homo antecessor. This species, which existed approximately 800,000 to 1 million years ago, left remains that include bones with cutmarks similar to those found on animal bones from the same archaeological sites. These cutmarks have led to speculation that Homo antecessor may have engaged in cannibalism. However, this interpretation is not definitive, as humans have also been known to deflesh bones as part of funerary rites. Therefore, whether these marks are evidence of cannibalistic behavior, funerary practices, or something else is still a subject of debate among scientists.
While there is a suggestion of cannibalism within the evidence available, the true purpose behind the cutmarks found on Homo antecessor bones continues to be a topic of controversy and further study in the field of anthropology.