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Living systems are organized in levels according to their structures and functions.

Which word is missing from the organizational chart above?
A.
protons
B.
cells
C.
water
D.
bacteria

Living systems are organized in levels according to their structures and functions-example-1

2 Answers

5 votes

Cells is the correct answer

User Fadden
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4.2k points
1 vote
b is missing from the chart
User DejaVuSansMono
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4.5k points