Chemistry, asked by Nila133, 1 year ago

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

NCERT Class X
Science - Exemplar Problems

Chapter_Heredity and Evolution

Answers

Answered by sowmyasreemajj

4

(a) Sudden change by nature.

Answered by guptaasmi2003

14

GORRECT ANSWER IS B
accumulation of variations over several generations

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