Ancestors of mammals belong to which group?

  • A
    Ornithischia
  • B
    Therapsida
  • C
    Silusidea
  • D
    Chelonia

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Similar Questions

The $Cenozoic$ era is known as:

Reptiles were dominant during which of the following periods?

The first mammals were similar to which of the following?

Alfred Wallace worked on this place.

Match the organism with its appropriate origin time:
List-$I$List-$II$
$(a)$ Jawless fish$(1)$ $200$ million years
$(b)$ Sea weeds and plants$(2)$ $500$ million years ago
$(c)$ Invertebrates$(3)$ $350$ million years ago
$(d)$ Fish-like reptiles$(4)$ $320$ million years ago

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