Question

Fossil evidence tells us that many new species will be evolving. many species that once lived no longer live. the future of specific species is questionable. all species that ever existed are still alive.

Answer 1

The answer is B. "Many species that once lived no longer live". In fact, scientists have estimated that over 99 percent of all species that has ever existed on earth have gone extinct, many during the 5 massive global extinctions.