Question

multiple-choice question
what did darwin discover happened to offspring as the result of in-breeding?
those organisms tended to be less fit in their environment compared to others
those organisms were extremely fit in their environments
those orgniams were unaffected by inbreeding

Explanation:

Darwin's work on evolution and in - breeding (or inbreeding) shows that in - breeding often leads to a decrease in genetic diversity. With lower genetic diversity, offspring are more likely to inherit harmful recessive traits, which makes them less fit to survive and reproduce in their environment compared to organisms with more genetic diversity (from out - breeding). The second option is incorrect as in - breeding does not lead to extreme fitness. The third option is also incorrect as in - breeding does have an effect on the offspring's fitness.

Answer:

A. Those organisms tended to be less fit in their environment compared to others