Which of the following statements is false for $Tyrannosaurus$ $rex$?

  • A
    Dagger-like teeth
  • B
    Biggest dinosaur
  • C
    $30$ feet in height
  • D
    Land reptiles

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The splint bone of the present-day horse is a vestige of which digit?

Assertion: Leaf butterfly and stick insect show mimicry to dodge their enemies.
Reason: Mimicry is a method to acquire body colour blending with the surroundings.

Match the following columns:
Column-$I$Column-$II$
$(a)$ Darwin$(i)$ Finches
$(b)$ Hugo de Vries$(ii)$ Dead yeast
$(c)$ Pasteur$(iii)$ Evening primrose

Which of the following refer to incorrect example$(s)$ of organisms which have evolved due to changes in environment brought about by anthropogenic action?
$(a)$ Darwin's Finches of Galapagos islands.
$(b)$ Herbicide resistant weeds.
$(c)$ Drug resistant eukaryotes.
$(d)$ Homologous organ in Bat and Man

Match the following columns:
List-$I$List-$II$
$(a)$ Oparin and Haldane$(i)$ Analogy
$(b)$ Haeckel$(ii)$ Simulation of primitive Earth conditions
$(c)$ Miller$(iii)$ Chemical evolution
$(d)$ Wings of bird and butterfly$(iv)$ Embryological support for evolution

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