The age of natural substances is characterized by the use of which of the following?
A) synthetic substances
B) DNA technology
C) biotechnology
D) plant derivatives
D
Health Professions
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Which of the following is a disadvantage of wood as a building material?
A. It lacks structural strength B. Weather changes its shape and size C. It is easily damaged by external forces D. It hardens over time and is difficult to work with
Health Professions
The communication process consists of two major components
a. True b. False Indicate whether the statement is true or false
Health Professions