Which one of the following is a correct food chain

  • A

    Grasshopper $→$ Grass $→$ Snake $→$ Frog $→$ Eagle

  • B

    Grass $→$ Grasshopper $→$ Frog $→$ Snake $→$ Eagle

  • C

    Eagle $→$ Snake $→$ Grasshopper $→$ Grass $→$ Frog

  • D

    Frog $→$ Snake $→$ Eagle $→$ Grasshopper $→$ Grass

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  • [NEET 2013]