Answer to Question 1
D
Answer to Question 2
Location-based services are services that use GPS mapping services available on smartphones to deliver value-added services. They include geosocial services, geoadvertising, and geoinformation services. A geosocial service can tell you where your friends are meeting. Geoadvertising services can tell you where to find the nearest Italian restaurant, and geoinformation services can tell you the price of a house you are looking at, or about special exhibits at a museum you are passing. Student answers as to the most valuable of these services will vary; an example is: I feel that geoadvertising services have the most potential for profit, as it is based on a profit-making mechanism: advertising. Geosocial services and geoinformation services, by themselves, are more content- and communication-oriented.
The Environment Influences Gene Expression
Achondroplasia. The individual in this photograph has the reduced limb development that typifies thi
reactions of an ester with a carboxylate group to form an anhydride. The R group is the same in each
A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves.
Fetal Development
The family described in Example Case 5