According to the evolutionary theory, formation of a new species is generally due to ?

(a) sudden creation by nature. (b) accumulation of variations over several generations. (c) clones formed during asexual reproduction. (d) movement of individuals from one habitat to another


Abha Chawla
Teaching is passion.
Sunday, 22 November 2020 09:16 AM
Option B is the right answer.
JerryJose
Tuesday, 17 November 2020 14:09 PM

Right answer is option "B" which is accumulation of variations over several generations.