Provide three examples of chance events that might affect th

Solution

Chance events that might affect the course of evolution in nature are follows,

1. Survival depends on availability of resources. So if animals are living at resource rich place then survival rate will be high. If animals are living at resource deficient place, then survival is a problem.

2.Survival also depends on weather. Animals can survive only at suitable weather conditions.

3. If animals are living at natural calamities prone region then it directly affects their survival.