Evolution of different species in a given area starting from a point and spreading to other geographical areas is known as :

  • Option 1)

    Adaptive radiation

  • Option 2)

    Natural selection

  • Option 3)

    Migration

  • Option 4)

    Divergent evolution

 

Answers (1)

 

Types of organic evolution -

  1. Divergent Evolution
  2. Co-Evaluation
  3. Progressive
  4. Microevolution
  5. Macroevolution
  6. Mega evolution
  7. Parallel evolution
  8. Convergent evolution

- wherein

 

 The diversification of an ancestral group into two or more species in different habitats is called divergent evolution. When this involves large number of species to occupy different ritches, this is called the adaptive radiation. Adaptive radiation is the process of evolution of different species in a given geographical area starting from a species of animals or plants and literally radiating to other areas of geography (habitats). Darwin's finches represent one of best examples of this phenomenon. Australian marsupials are another example of


Option 1)

Adaptive radiation

Correct option

Option 2)

Natural selection

incorrect option

Option 3)

Migration

incorrect option

Option 4)

Divergent evolution

incorrect option

Preparation Products

JEE Main Rank Booster 2021

This course will help student to be better prepared and study in the right direction for JEE Main..

₹ 13999/- ₹ 9999/-
Buy Now
Knockout JEE Main April 2021 (Subscription)

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 4999/-
Buy Now
Knockout JEE Main April 2021

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 22999/- ₹ 14999/-
Buy Now
Knockout JEE Main April 2022

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 34999/- ₹ 24999/-
Buy Now
Knockout BITSAT 2021

It is an exhaustive preparation module made exclusively for cracking BITSAT..

₹ 4999/- ₹ 2999/-
Buy Now
Exams
Articles
Questions