MCQ
The term species was given by:
- AJohn Ray
- BLinnaeus
- CDarwin
- DAristole
Explanation:
In 1686, John Ray introduced a non - evolutionary biological concept.
To him, species were distinguished by always producing the same species, and this was fixed and permanent, though considerable variation was possible within a species.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column$-I$ (Group of bacteria) |
Column$-II$ (Their shape) |
| $a.$ Coccus | $(i)$ Rod-shaped |
| $b.$ Bacillus | $(ii)$ Spherical |
| $c.$ Spirillum | $(iii)$ Spiral |
| $d.$ Vibrium | $(iv)$ Comma-shaped |