MCQOPTIONS
Saved Bookmarks
| 1. |
The presence of salts (NaCl and others) in animal body fluid gives an inference that life originated in the [MP PMT 1999; MP PMT 1998] |
| A. | Salt solutions |
| B. | Rain water |
| C. | Primitive ocean |
| D. | None of the above |
| Answer» D. None of the above | |