The andes mountains are found along the western coast of south america. what kind of plate boundary is responsible for this mountain range?

The response is the basis for vaccination. primary secondary tertiary none of the above

The human body maintains a temperature of around 98.6 degrees at all times. enzymes are involved in almost every chemical reaction in the body. which of the following describes the connection between these two statements? a. enzymes function best at a specific temperature. b. the body needs to be warm to prevent hypothermia. c. the body is kept relatively warm to prevent too much enzyme action. d. there is no connection between the two statements.

Leopold's genotype is xy. what does this mean? a. leopold had hemophilia b. leopold did not have hemophlilia c. leopold was a carrier of hemophilia, but did not have the disease d. leopold's daughter would have hemophilia