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प्रश्न
Define biogenesis.
उत्तर
The phenomenon of biogenesis states that living beings are neither produced spontaneously, nor created. Instead life comes from pre-existing life.
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संबंधित प्रश्न
What is protobiogenesis?
What is the difference between the teeth of apes and the teeth of man?
Answer the following question.
State two postulates of Oparin and Haldane with reference to the origin of life.
Multiple choice question.
Who proposed that the first form of life could have come from per- existing nonliving organic molecules?
Multiple choice question.
______ can be considered as a connecting link between ape and man.
List out the major gases that seem to be found in the primitive earth.
Atmosphere of earth just before the origin of life consisted of:
"Continually of germplasm" theory was given by ______.
Oparin's theory is based on
Match the scientists listed under column ‘I’ with ideas listed column ‘II.
| Column I | Column II |
| A. Darwin | i. abiogenesis |
| B. Oparin | ii. use and disuse of organs |
| C. Lamarck | iii.continental drift theory |
| D. Wagner | iv. evolution by natural selection |
