Question
Describe any one important feature of the skull that can identify early hominins and explain its evolutionary importance using fossil evidence.
Answer :
Word Count : 229
One important feature of the skull that can identify early hominins is the position of the foramen magnum. The foramen magnum is the large opening at the base of the skull through which the spinal cord connects to the brain. In quadrupedal primates, it is positioned towards the back of the skull, while in bipedal hominins, it ______ _______ ______ ___ _______ _______ ________ ____ ______ __________ _____ ____.
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One important feature of the skull that can identify early hominins is the position of the foramen magnum. The foramen magnum is the large opening at the base of the skull through which the spinal cord connects to the brain. In quadrupedal primates, it is positioned towards the back of the skull, while in bipedal hominins, it ______ _______ ______ ___ _______ _______ ________ ____ ______ __________ _____ ____.
__________ _________ ________ ____ ____.
_______ ____ ________ __________ __________ __________ ___ __________ ________ __________ _______.
_______ ____ ____ ______ ______ ________ ___ __________ _________ ___ _______ ___.
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