1. Which is the CORRECT sequence - from smallest to biggest – of the levels of biological organization in an organism?
A. cell - tissue - organ - organ system - organism
B. cell - organ -organ system - tissue - organism
C. cell - organ system - organ - tissue - organism
D. cell - tissue - organism - organ - organ system
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Answer:
1. Which is the CORRECT sequence - from smallest to biggest – of the levels of biological organization in an organism?
A. cell - tissue - organ - organ system - organism
B. cell - organ -organ system - tissue - organism
C. cell - organ system - organ - tissue - organism
D. cell - tissue - organism - organ - organ system