 It is important to note that not all features associated with knuckle-walking are identical to the beings who practice it, as it suggests possible developmental differences.
<coherence>  It is important to note that not all features associated with knuckle-walking are identical to the beings who practice it, as it suggests possible developmental differences.
 Not all features associated with knuckle-walking are identical to the beings who practice it, as it suggests possible developmental differences.