wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

What Is The Best Definition For Biological Evolution?


Open in App
Solution

Biological Evolution:

  1. Biological evolution is the progression of an entity's hereditary features across successive generations of its population.
  2. Evolutionary changes in features occur whenever a variant is introduced into a population, whether by genetic recombination or mutations or through the elimination of genetic drift or natural selection.
  3. Biological evolution is a change in hereditary features in populations of organisms across generations.
  4. When variety is brought into the population by gene mutation or genetic recombination, or when variation is eliminated through natural selection or genetic drift, it is referred to as evolutionary modification of features.

flag
Suggest Corrections
thumbs-up
12
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Evidences of Evolution
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon