Apart from reduction of gene flow, what is the one more reason for speciation?
A. Morphological insulation
B. Geographical isolation
C. Area distribution
D. Mutation
Answer:B
Apart from reduction of gene flow, what is the one more reason for speciation?
A. Morphological insulation B. Geographical isolation C. Area distribution D. Mutation
Explanation: Geographic isolation is one of the reasons for speciation. Due to geographic isolation populations were prevented from interbreeding. Because of geographic isolation, rivers change course, mountains rise, continents drift, organisms migrate.