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6.Evolution
medium
Which theory arguments that life on earth came from outer space?
A
Theory of panspermia
B
Cosmozoic theory
C
Spore theory
D
All of these
Solution
Theory of panspermia (cosmozoic) was proposed by, Richter $(1865).$ According to this theory, 'protoplasm' reached the earth in the form of spores of germs or other simple particles from some unknown parts of the universe with the cosmic dust, and subsequently evolved into various forms of life
Standard 12
Biology