Question

which of the following plays an important role in evolution of new species ?
heredity
variations
mentalism
genetics ​

Answer 1

Answer:

Explanation:

Variation plays an important role in creating species of new types.

Answer 2

Variations

Explanation:

• Variations play an important role in evolution of new species
• It is an important factor in evolution,it helps the species to adapt to the changing environment so that the survival of species is maintained
• Variations and adaptability go hand in hand,when any sudden variation occurs in the surrounding of species it tries to adapt to it
• The one which adapts survives and the species which is not able to adapt or adjust to the variations gets eliminated