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Science TNSB Mentoring
Class 10
Origin and evolution of life
Theories of Orgin of life and evolution
3.
Panspermia and chemical evolution
Question:
3
m.
Choose the correct answer:
[Note: There may be more than one answer to some questions.]
1.
Which of these are the evidences lacked by the cosmozoic theory.
Evidences of how about planets revolve
Evidence about the origin of life
Evidence about how spores survived while travelling in space
2.
Which of the below statements indicate chemical evolution theory?
Life originated on earth through chemical processes
Life originated on earth through chemical processes
Life originated on earth through physio-chemical processes
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