In which of the following ways do anthropologists think that humans are different from other animals? a) humans are distinctly able to adapt to their environment through cultural change. b) anthropologists do not think humans are different from animals in any way. c) humans are able to communicate through symbols. d) humans have physical attack capabilities not seen in animals.

the answer is

c. parental

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."

b) the inside picture would look at a very high temperature in a very low ph

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.