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Who termed sea water as "The hot dilute ...

Who termed sea water as "The hot dilute soup' during the course of evolution?

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**Step-by-Step Solution:** 1. **Understanding the Context**: The question asks who referred to seawater as "the hot dilute soup" in the context of evolution. This phrase is associated with theories regarding the origin of life on Earth. 2. **Identifying Key Theories**: The phrase "hot dilute soup" is linked to the modern theory of evolution, specifically the chemical theory of evolution. This theory suggests that life originated from non-living molecules that eventually formed organic compounds. 3. **Recognizing the Scientists Involved**: The scientists credited with this theory are Alexander Oparin and J.B.S. Haldane. They proposed that the conditions on early Earth, such as high temperatures and a reducing atmosphere, facilitated the formation of organic molecules from inorganic substances. ...
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Read the following statements and select the correct option. Statement 1: Brood parasitism in birds is an example of parasitism in which the parasitic bird lays its eggs in the nest of its host and the host incubates them. Statement : During the course of evolution, the eggs of the parasite bird have evolved to resemble the host's eggs in size and colour to reduce the chances of the host bird detecting the foreign eggs and removing them from the nest.

Hot dilute soup was given by

Hot dilute soup was given by

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Early broth or hot dilute soup contained

The hydrolyiss of methyl acetate in aqueous solution is has been studied by titrating the liberated acetic acid against NaOH . The concentration of ester at different times is given below: |{:("t (min)",0,30,60,90),(C (Mol L^(-1)),0.8500,0.8004,0.7538,0.7096):}| Show that it follows a pseudo first order reaction, as the concentration of water remains nearly constant (55 mol L^(-1)) during the course of the reaction . What is the value of k' in the equation ? Rate = k'[CH_(3)COOCH_(3)][H_(2)O]

The unique features of Haldane's hot dilute soup was

ICSE-EVOLUTION-PRACTICE QUESTIONS (Very Short Answer Type Questions)
  1. What does theory of biogenesis define?

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  2. Who proposed the theory of chemosynthetic origin of life?

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  3. Who termed sea water as "The hot dilute soup' during the course of evo...

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  4. Who were first oxygenic and aerobic photoautotrophs ?

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  5. Name the gases that were found in primitive earth's atmosphere.

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  6. Give two examples of homologous organs.

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  7. Define organic evolution in three words.

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  8. Give two examples of connecting links.

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  9. Name the scientist who disproved spontaneous generation theory.

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  10. Evolution is a discontinuous process. Is it correct?

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  11. Give the three key factors of the modern concept of evolution.

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  12. In which areas does the dark melanic species of the peppered moth abou...

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  13. What is the cause of sickle-cell anaemia?

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  14. List three mechanisms by which variant genotypes can be produced in na...

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  15. Which source of variation is denied to the asexually reproducing organ...

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  16. What is the significance of the Lederberg's experiment?

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  17. Who proposed the theory of origin of species by natural selection?

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  18. Which is the common ancestor of old world monkeys, apes and humans?

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  19. Name the common ancestor of the great apes and man.

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  20. Man descended from monkeys'. Do you agree?

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