Evolution Test ...

Which one of the following experiments suggests that simplest living organisms could not have originated spontaneously from non-living matter?

Which of the following statements, support the view that elaborate sexual reproductive process appeared much later in the organic evolution?
(i) Lower groups of organisms have simpler body design.
(ii) Asexual reproduction is common in lower groups.
(iii) Asexual reproduction is common in higher groups of organisms.
(iv) The high incidence of sexual reproduction in angiosperms and vertebrates.

According to one of the most widely accepted theories, earth's atmosphere before origin of life was

Abiogenesis theory of origin supports

Who proposed that the first form of life could have come from pre-existing non-living organic molecules?

The following are some major events in the early history of life:
P. First heterotrophic prokaryotes
Q. First genes
R. First eukaryotes
S. First autotrophic prokaryotes
T. First animals
Which option below places these events in the correct order?

Each of us is part of the ongoing evolution of the species. Which of the following occurences would have the greatest impact on the future biological evolution of the human population?

Match column I with column II and select the correct option from the given codes.

Refer to the given figure. What does it represent?

According to Oparin, which one of the following was not present in the primitive atmosphere of the earth?