Question 1
Which of the following is the LEAST likely result of outward migration?
◦ Countries receive remittances from emigrants.
◦ Nations receive more foreign aid.
◦ Nations lose highly educated and productive workers.
◦ Emigrants remit capital used to start businesses in their home countries.
Question 2
Country X brings in a large number of unskilled immigrants to meet its labor needs. Which of the following is the LEAST likely to occur in Country X as a result?
◦ Country X will develop a long-term class of "have-nots" if the children of immigrants remain unskilled.
◦ Country X will experience a significant transfer of knowledge and a resulting rise in start-up businesses.
◦ Country X will need more unskilled people in the future if immigrant children become skilled.
◦ The continual supply of unskilled labor will delay the development of labor-saving technology in Country X.
Types of variation in chromosome number.
Erythrocytes contain large amounts of the oxygen-transporting protein
Constructing large motifs from smaller ones
Stages of Labor
The approval of a new drug is a four-stage process: (1) preclinical investigation, (2) clinical inve