Those on the line leading to the robust australopithecines coped with this problem morphologically, evolving anatomical specializations that enabled them to subsist on more widely available, difficult-to-chew foods.
Those on the line leading to the robust australopithecines coped with this problem morphologically, evolving anatomical specializations that enabled them to subsist on more widely available, difficult-to-chew foods.
粗壮南猿这一支，以「形态」来应付这个情势，他们演化出特化的解剖构造，方便他们采食分布较广却难以咀嚼的植物。