Part 2: You will hear a scientist talking about the value of species. Decide each of the statements is True or False. Choose answer A if the answer is True; Choose answer B if the answer is False. You will hear twice. Question 6: The scientist says that nearly every species which has ever existed still exists today. Question 7: The scientist says that ecosystems are better with lots of different species in them. Question 8: The scientist says that hardly any species can help humans fight new diseases. Question 9: The scientist says that species are sometime parts of the heritage of a culture. Question 10: The scientist says that species can help scientists understand how the natural world works. True (A) False (B)
