Question

Some complex multicellular organisms are organized at four levels to increase efficiency. What is the correct order of organization, from the simplest to the most complex?


A.
organ, tissue, cell, organ system


B.
cell, organ, organ system, tissue


C.
tissue, cell, organ system, organ


D.
cell, tissue, organ, organ system

Answer 1

D.

Answer 2

http://www.rci.rutgers.edu/~uzwiak/AnatPhys/APFallLect1_files/image002.jpg That should help

Answer 3

ya i put it in and i got a 100

Answer 4

Good job!
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Answer 5

ya i read it