Which of the following is needed by human infants if they are to grow and develop normally?
a. frequent contact with other humans who demonstrate affection
b. people who provide adequate food and shelter
c. interaction with people who teach them the requisite physical and social skills
d. interaction with people who teach them their culture
e. all of the above
Question 2
Transnational relationships
a. represent new ways of relating.
b. lack social structure.
c. are an important component of globalization.
d. tend to revolve around work.
Human Evolution
Electron-micrograph of human sperm.
Human embryonic stem cells stained with Tra-1-60 (green) - a stem cell marker and nestin (red), a ne
The human skeleton
Testing Infants’ Knowledge
Conventions commonly encountered in human pedigrees