LIFE SCIENCE

Detailed explanation-1: -Evolution is the process by which populations of organisms change over generations. Genetic variations underlie these changes.

Detailed explanation-2: -Evolution is the change in inherited characteristics or traits in a population of organisms over many generations. The mechanism that best explains evolution is a phenomenon known as natural selection.

Detailed explanation-3: -In biology, evolution refers to genetic change in species or populations over time. Evolution usually refers to a process that produces a better or more complex form. In biology, it is the natural process by which animals and plants develop from their original or primitive state to their modern or specialized state.

Detailed explanation-4: -Natural selection is the process through which species adapt to their environments. It is the engine that drives evolution.

Detailed explanation-5: -Evolution is a process that results in changes in the genetic material of a population over time. Evolution reflects the adaptations of organisms to their changing environments and can result in altered genes, novel traits, and new species.