The graphic organizer above shows the levels of organization described in paragraph 2. Based on the passage, which label goes in box (2)?

A. Organism
B. Organ
C. Organ System
D. Tissue

How will technology impact medicine in the future?

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

How does the study of genetic disorders such as pku biologists understand normal alleles?