The most inclusive level of organization listed

here is a(n)
a. heart.
b. carbon atom.
c. DNA.
d. a zebra.
e. red blood cell.


D

Biology & Microbiology

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Which direction would you turn Z-DNA to introduce negative super coils?

A. Right B. Left

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The gametophyte is green and nutritionally independent in  

A.  mosses, liverworts, and ferns. B.  angiosperms. C.  gymnosperms. D.  tracheophytes. E.  seed plants.

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Humans may contact psittacosis by

A. handling infected birds. B. handling infected birds and the dried excreta of birds. C. consuming undercooked chicken. D. inhaling excreta of dried birds.

Biology & Microbiology