Match the following columns regarding the geological time scale of evolution:
Column-$I$ Column-$II$ $A$. $500$ million years ago $1$. Sea weeds and few plants $B$. $350$ million years ago $2$. Jawless fish $C$. $320$ million years ago $3$. Invertebrates
| Column-$I$ | Column-$II$ |
| $A$. $500$ million years ago | $1$. Sea weeds and few plants |
| $B$. $350$ million years ago | $2$. Jawless fish |
| $C$. $320$ million years ago | $3$. Invertebrates |
- A$A-1, B-2, C-3$
- B$A-1, B-3, C-2$
- C$A-2, B-3, C-1$
- D$A-3, B-2, C-1$
Explore More
Similar Questions
If $x^y=y^x$, then $x(x-y \log x) \frac{d y}{d x}$ is equal to :
Three waves of equal frequency having amplitudes $10 \mu m,$ $4 \mu m,$ and $7 \mu m$ arrive at a given point with a successive phase difference of $\frac{\pi}{2}.$ The amplitude of the resulting wave in $\mu m$ is given by
Cobalt $(III)$ chloride forms several octahedral complexes with ammonia. Which of the following will not give a test for chloride ions with silver nitrate at $25\,^{\circ}C$?
The basis of the quantum mechanical model of an atom is
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo