For a long time,it was believed that life originated from decaying and rotting matter like straw,mud,etc. This was the theory of:
- ACatastrophism
- BAbiogenesis
- CPanspermia
- DChemogeny
Explore More
Similar Questions
In his experiment,Miller used a specific mixture of gases in the reaction chamber. Which of the following combinations did he use?
Easy
View SolutionThe first organisms that appeared on Earth were
Easy
View SolutionThe first cellular form of life did not possibly originate until:
Medium
View SolutionPhotosynthetic bacteria that produce oxygen are believed to have evolved approximately how many years ago?
Easy
View SolutionThe swan-necked flask experiment was performed by ...........
Easy
View SolutionVedclass 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