Biology 5090 · O Level · Human digestive system

Human digestive system — practice question

Four organs of the alimentary canal are named: J colon, K duodenum, L oesophagus, M stomach. Which sequence shows the route food takes through these organs?

  • A$K \rightarrow J \rightarrow L \rightarrow M$
  • B$L \rightarrow K \rightarrow M \rightarrow J$
  • C$L \rightarrow M \rightarrow K \rightarrow J$
  • D$M \rightarrow L \rightarrow J \rightarrow K$

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