Write the Oparin and Haldane's hypothesis about the origin of life on the 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?

Describe the Oparin-Haldane Theory of the Origin of Life.

Oparin-Haldane's view on the origin of life was first experimentally proved by

State two postulates of Oparin and Haldane with reference to origin of life

Most modern hypothesis regarding origin of life was given by :

How the formation of nucleoproteins considered significant for the origin of life on earth?

Study the diagrammatic representation of S.L. Miller's experiment given below and answer the questions that follow: (a) How did S.L. Miller create the conditions which existed before the origin of any life on Earth (b) Name the organic compound formed and collected at the end of his experiment. (c)Mention the kind of evolution is experiment supports

Study the diagrammatic representation of S.L. Miller's experiment given below and answer the questions that follow: (a) How did S.L. Miller create the conditions which existed before the origin of any life on Earth (b) Name the organic compound formed and collected at the end of his experiment. (c)Mention the kind of evolution is experiment supports

Read the following statements regarding evolution (A-D)- A. Whales, bats, cheetah, and humans (all mammals) share similarities in the pattern of bones of forelimbs. B. The diversity of life forms on earth has been changing over millions of years. C. About 65 million years ago the dinosaurs suddenly disappeared from the earth. D. A single-step large mutation is called speciation and explained by Herbert Spencer. How many statements from the above is/are correct ?

How does the force of attraction between the two bodies depend upon their masses and distance between them ? A student thought that two bricks tied together would fall faster than a single one under the action of gravity. Do you agree with his hypothesis or not ? comment.