Because human infant: development lays down the networks for higher order cognition, complex social/adaptive & communication skills & biped ambulation, it takes longer than development of less sentient animals.
Answered 1/28/2015
3.3k views
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
7 doctors weighed in across 2 answers
6 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question