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प्रश्न
The first life on earth originated ____________.
विकल्प
in air
on land
in water
on mountain
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उत्तर
The first life on earth originated in water.
संबंधित प्रश्न
Define organic evolution.
Describe the experiment that helped Louis Pasteur to dismiss the theory of spontaneous generation of life.
Answer the following question.
State two postulates of Oparin and Haldane with reference to the origin of life.
Multiple choice question.
Which of the following characteristic is not shown by the ape?
Multiple choice question.
The cranial capacity of Neanderthal man was
The forelimbs of bat and human are examples of ______ organs.
Higher Order Thinking Skill (HOT)
Arun was playing in the garden. Suddenly he saw a dragon fly sitting on a plant. He observed the wings of it. He thought it looked similar to a wing of a crow. Is he correct? Give reason for your answer.
Higher Order Thinking Skill (HOT)
Octopus, cockroach and frog all have eyes. Can we group these animals together to establish a common evolutionary origin. Justify your answer.
List out the major gases that seem to be found in the primitive earth.
According to Oparin, which one of the following gases was not present in the primitive atmosphere of the earth?
"Continually of germplasm" theory was given by ______.
Which was ale sent in the atmosphere at the time of origin of life?
The primary gases that were used by Miller in his experiment are ______.
The Big Bang theory states that the formation of the universe began approximately ______ years ago.
Miller performed experiment to prove abiogenetic molecular evolution of life. Which molecule was not present in Miller's experiment?
According to one of the most widely accepted theories, earth's atmosphere before origin of life consists of a mixture of ______.
Explain how did the experiment conducted by S.L. Miller substantiate that life evolved from preexisting nonliving organic molecules.
How does the water come out through the surface of porous earthen pot?
