The phylogenetic tree of dinosaurs is given below. What do $P$ and $Q$ represent?

  • A
    Triceratops,Brachiosaurus
  • B
    Stegosaurus,Tyrannosaurus
  • C
    Tyrannosaurus,Stegosaurus
  • D
    Brachiosaurus,Triceratops

Explore More

Similar Questions

Following are avian characters found in $Archaeopteryx$ $lithographica$,$EXCEPT$ . . . . . . .

Cleidoic egg is an adaptation for

Which of the following statements is correct regarding the history of life on Earth?

Which one of the following is not a living fossil?

$A$: Mesozoic is the era of dinosaurs,but they suddenly disappeared from the earth.
$R$: Dinosaurs may have changed into birds or climatic changes killed them.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo