Question

what is organic evolution ?

Answer 1

Evolution is change in the heritable characteristics of biological populations over successive generations.

Answer 2

The gradual development of modern complex organisms from simple structures are called bio-evolution i.e. the slow evolution of biodiversity is a gradual change,
resulting in the simplest structure of the era and the lower classes, the modern complex and the highest quality Has evolved.

The term biodiversity was first used by Herbert Spencer.