Melanin:
A) protects against the effects of intense sunlight
B) makes skin dark
C) filters out vitamin D
D) all of the above
E) none of the above
Correct Answer:
Verified
Q2: Biologically, a race is a part of
Q3: Human physical differences are due to:
A) the
Q4: Biologically, how many races are there now
Q5: The most important thing about human races
Q6: Exposure of people to intense sunlight:
A) is
Q8: Polymorphic means:
A) cheerful all the time
B) different
Q9: In humans, racial differences are:
A) a biological
Q10: The fear of foreigners:
A) makes people accept
Q11: The real borders between peoples are:
A) between
Q12: In the United States racism has been
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents