Which statement (related to body directions) is true?
the ankle is superior to the knees.
the nose is anterior to the ears.
the elbow is distal to the wrist.
the shoulder is ventral to the elbow.
the neck is superior to the eyes.

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.

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x chinchilla 1/2 agouti, 1/2 chinchilla 3/4 agouti, 1/4 chinchilla all chinchilla