State whether the following statements True or False. Correc the false statements.
Geographical or reproductive isolation leads to speciation.

Explanation

a. Speciation is the formation of new species of plants and animals as an effect of evolution.
b. Each species grows in specific geographical conditions and hecne have a specific habitat, type of food, reproductive ability and period.
c. Geographical isolation occurs when a population is separated into two or more groups by geographical barriers such a rivers, etc., thus exposing the organisms to different geographical conditions, leading to speciation.
d. Reproductive isolation is brought about by genetic variation of roganisms, which gradually results in speciation.
Therefore, geographical and reproductive isolation of organisms gradually leads to speciation.