$A$ very small population of a species faces a greater threat of extinction than a larger population. Provide a suitable genetic explanation.

(N/A) small population size leads to a higher frequency of inbreeding among individuals. This reduces the genetic diversity and limits the appearance of new variations within the population. Consequently,the species becomes less adaptable to sudden changes in the environment. Because the individuals lack the necessary genetic variation to cope with these environmental shifts,the population is at a higher risk of extinction.