Founder effect occurs when __________
a. a subset of a larger population becomes isolated
b. a negative mutation is allowed to reproduce
c. a large population comes into contact with a smaller population
d. several gene pools blend together forming a new, larger gene pool
Answer a
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All of the following statements about female genital cutting are correct EXCEPT:
a. it has affected more than 140 million women worldwide. b. it has been condemned by international medical and humans rights groups. c. it only slightly lowers the chances of infant mortality during childbirth. d. it is customary in parts of the Middle East and Africa. e. more than 3 million are performed every year.
Cuartoneros, or chainsaw crews, are often made up of poor men from San Borja. They hunt for and harvest mahogany in more remote areas of the Bolivian lowlands
Indicate whether the statement is true or false.
Along with the cervical vertebrae, the other bone in the neck is called the:
A. acetabulum. B. hyoid. C. ischium. D. scapula.
A Pidgin is:
a. A language of contact and trade that includes a mixture of other languages. b. A language that can be taught to parrots and other non-human animals. c. A language made by blending of other, earlier languages. d. The language of lower class or oppressed groups in a society. e. The language dialect speakers use when conversing with speakers of the standard version of a language.