What is the primary driving force behind evolution according to Darwin?

Evolutionary biology is

Which of these provides evidence for evolution?

Industrial melanism is an example of

Who proposed that the first form of life come from preexisting non-living molecules?

England in 1850s, i.e., before industrialization set in, it was observed that there were more white-winged moths on trees than dark-winged or melanised moths.

However, in the collection carried out from the same area, but after industrialization, i.e., in 1920, there more dark-winged moths in the same area, i.e., the proportion was reversed

Predict the possible reason for such change

Organic evolution meansS

In his groundbreaking experiment, S.L. Miller simulated early Earth conditions to synthesize organic molecules. Which gaseous mixture did he primarily use in his closed flask apparatus?

Which compound has very important role in prebiotic evolution?

Continuity of germplasm’ theory was given by

S.L. Miller's experiment provided evidence for the abiotic synthesis of organic monomers. Which of the following organic molecules were predominantly produced in his simulated early Earth environment?