Which was absent in the atmosphere at the time of origin of life?
Which was absent in the atmosphere at the time of origin of life?
- A
$N H_{3}$
- B
$H _{2}$
- C
$O _{2}$
- D
$CH _{2}$
Similar Questions
The first non-cellular form of life could have originated about $. . . . .$ years ago.
The first non-cellular form of life could have originated about $. . . . .$ years ago.
Which of the following were present in prebiotic group?
Which of the following were present in prebiotic group?
- [AIIMS 2019]
In his experiments for origin of life, Miller obtained
The first life on the earth was developed through
The first life on the earth was developed through