The $Jurassic$ period of the $Mesozoic$ era is characterized by which of the following?

  • A
    Gymnosperms were dominant plants and the first birds appeared.
  • B
    Radiation of reptiles and the origin of mammal-like reptiles.
  • C
    Dinosaurs became extinct and angiosperms appeared.
  • D
    Flowering plants and the first dinosaurs appeared.

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Match List-$I$ with List-$II$ with respect to the chronology of the evolution of life forms:
List-$I$List-$II$
$A$. About $65 \text{ mya}$$I$. Jawless fish probably evolved
$B$. About $500 \text{ mya}$$II$. The dinosaurs suddenly disappeared from the earth
$C$. About $350 \text{ mya}$$III$. Seaweeds and few plants probably existed
$D$. About $320 \text{ mya}$$IV$. Invertebrates were formed and became active
Choose the correct answer from the options given below:

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