During evolution,which of the following plants lost its chlorophyll?

  • A
    Neem
  • B
    Opuntia
  • C
    Cuscuta
  • D
    Orchid

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Similar Questions

Match the following columns:
List-$I$ List-$II$
$(W)$ Placental mammals and Australian marsupials $(i)$ Adaptive radiation
$(X)$ Darwin's finches $(ii)$ Convergent evolution
$(Y)$ Giraffe $(iii)$ Divergent evolution
$(Z)$ Forelimbs of whale and bat $(iv)$ Lamarckism

Match List-$I$ and List-$II$ and choose the correct option.
List-$I$ List-$II$
$(i)$ $65$ million years ago $(p)$ Sea weeds existed
$(ii)$ $350$ million years ago $(q)$ Invertebrates formed
$(iii)$ $500$ million years ago $(r)$ Jawless fish evolved
$(iv)$ $320$ million years ago $(s)$ Dinosaurs disappeared

Which of the following cannot be explained by Lamarckism?

Assertion $A$: Organisms show variations to adapt and utilize the environment to the maximum extent.
Reason $R$: Variations lead to the formation of new species.
Which option is correct for Assertion $A$ and Reason $R$?

Select the correct option for the wings of a butterfly and the wings of a bird.

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