Which one of the following is known as the age of amphibians,fishes,and invertebrates?

  • A
    Archaeozoic era
  • B
    Proterozoic era
  • C
    Palaeozoic era
  • D
    Mesozoic era

Explore More

Similar Questions

The cause of aging in mammals,including humans,is:

Long-term adaptation is helpful in which of the following?

Closely related,morphologically similar sympatric populations,but reproductively isolated,are designated as

Which of the following statements is true?

Match the name of the scientist in Column $I$ with the name of the theory in Column $II$.
Column $I$Column $II$
$1$. August Weismann$a$. Theory of origin of species
$2$. Hugo de Vries$b$. Theory of chemical evolution
$3$. Charles Darwin$c$. Theory of continuity of germplasm
$4$. Oparin and Haldane$d$. Mutation theory

Choose the correct option.

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