Select Question Set:
Q. No.The proponent of the theory of spontaneous generation was
1. Louis Pasteur
2. Von Helmont
3. Spallanzani
4. Francisco Redi
Subtopic: Other Theories of Origin of Life |
Please attempt this question first.
Hints
The English scientist who worked on the origin of life and settled in India?
1. A.I. Oparin
2. J. B. S. Haldane
3. Louis Pasteur
4. Van Helmont
1. A.I. Oparin
2. J. B. S. Haldane
3. Louis Pasteur
4. Van Helmont
Subtopic: Examples of Chemical Evolution |
54%
Please attempt this question first.
Hints
Please attempt this question first.
According to cosmozoic theory for origin of life, life comes on earth from other planets in space in the form of
1. Spores
2. Seeds
3. Gametes
4. All of these
1. Spores
2. Seeds
3. Gametes
4. All of these
Subtopic: Other Theories of Origin of Life | Origin of Life |
Please attempt this question first.
Hints
Please attempt this question first.
The theory that living organisms on the earth came from outer space is based on the study of
1. Igneous rocks
2. Sedimentary rocks
3. Meteorites
4. Moon soil
1. Igneous rocks
2. Sedimentary rocks
3. Meteorites
4. Moon soil
Subtopic: Cosmic Evolution | Other Theories of Origin of Life |
74%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Russian scientist who proposed the theory of origin of life was
1. Oparin
2. Haldane
3. Miller
4. None of these
1. Oparin
2. Haldane
3. Miller
4. None of these
Subtopic: Examples of Chemical Evolution |
84%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
A.I. Oparin wrote
1. Origin of species
2. Origin of life
3. Philosophie zoologique
4. The planet
1. Origin of species
2. Origin of life
3. Philosophie zoologique
4. The planet
Subtopic: Examples of Chemical Evolution |
73%
Please attempt this question first.
Hints
Please attempt this question first.
H.C. Urey wrote the following book
1. The planets
2. Origin of Life
3. The origin of species
4. None of these
1. The planets
2. Origin of Life
3. The origin of species
4. None of these
Subtopic: Examples of Chemical Evolution |
Please attempt this question first.
Hints
What did S. L. Miller observe in his earliest experimental set-up?
1. Formation of sugars and nitrogenous bases
2. Formation of amino acids
3. Formation of pigments
4. Formation of Fats
1. Formation of sugars and nitrogenous bases
2. Formation of amino acids
3. Formation of pigments
4. Formation of Fats
Subtopic: Examples of Chemical Evolution | Urey & Miller Experiment |
84%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
S.L. Miller conducted an experiment in 1953 to support the
1. Theory of spontaneous generation
2. Biogenesis
3. Chemical evolution of life
4. Natural selection
1. Theory of spontaneous generation
2. Biogenesis
3. Chemical evolution of life
4. Natural selection
Subtopic: Examples of Chemical Evolution | Urey & Miller Experiment |
90%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
The scientist related with the theory of biogenesis and experiments with swan-necked flasks is
1. Von Helmont
2. Louis Pasteur
3. Miller
4. Haeckel
1. Von Helmont
2. Louis Pasteur
3. Miller
4. Haeckel
Subtopic: Other Theories of Origin of Life |
74%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Select Question Set:
© 2024 GoodEd Technologies Pvt. Ltd.