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प्रश्न
The homologous organs look similar and perform similar functions but they have different origin and developmental pattern.
पर्याय
True
False
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उत्तर
False.
Correct statement: The homologous organs look dissimilar and perform dissimilar functions, but they have the same origin and developmental pattern.
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संबंधित प्रश्न
Rearrange the human activities mentioned below as per the order in which they developed after the modern Homo sapiens came into existence during ice age:
- Human settlement
- Prehistoric cave art
- Agriculture
Explain the term chemogeny
Answer the following question.
State the two principal outcomes of the experiments conducted by Louis Pasteur on the origin of life.
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.
Select the analogous organs.
Evolution was termed RNA world due to the discovery of:
Atmosphere of earth just before the origin of life consisted of:
Miller performed experiment to prove abiogenetic molecular evolution of life. Which molecule was not present in Miller's experiment?
Louis Pasteur’s experiments, if you recall, proved that life can arise from only pre-existing life. Can we correct this as life evolves from pre-existent life or otherwise we will never answer the question as to how the first forms of life arose? Comment.
