Oparin and Haldane proposed:

Read the following sentences carefully and choose the option having correct statements, a. Units of life called spores were transferred to different planets including earth according to theory of spontaneous generation. br b. Oparin and Haldane proposed that life arises from non-living organic molecules by chemical evolution. br c. Psilophyton can be considered as ancestor of conifers . br d. Coelacanth possibly evolved into the first amphibians.

Read the following sentences carefully and choose the option having correct statements, a. Units of life called spores were transferred to different planets including earth according to theory of spontaneous generation. b. Oparin and Haldane proposed that life arises from non-living organic molecules by chemical evolution. c. Psilophyton can be considered as an ancestor of conifers. d. Coelacanth possibly evolved into the first amphibians.

Explain Oparin and Haldane Hypothesis.

Write the Oparin and Haldane hypothesis about the origin of life on Earth. How does meteorite analysis favour this hypothesis?

Write the Oparin and Haldane's hypothesis about the origin of life on the earth. How does meteorite analysis favour this hypothesis?

How did S.L. Miller provide an experimental evidence in favour of Oparin and Haldane's hypothesis ? Explain.

Write the Oparin and Haldane hypothesis about the origin of life on Earth. How does meteorite analysis favour this hypothesis?

Write the Oparin and Haldane hypothesis about the origin of life on Earth. How does meteorite analysis favour this hypothesis?