Question 45 4 pts Based on studies done by Canadian ecologist Boris Worm, which of the following is a true statement? As species diversity increases, rates of natural resource collapse increase. Diversity is not directly linked to productivity in nature. Species recovery potential, stability, and water quality increase exponentially with a decline in diversity. With declining diversity, rates of natural resource collapse increase. Water quality is inversely proportional to species collapse Question 46 4 pts Air pollution occurs when any substance harmful to human health enters the atmosphere from any source. True 1 O False Question 47 4 pts An unchallenged assumption about fishing that existed over many past generations in the fishing industry is that taking fish from the sea was a limited enterprise, and that at some point subsequent generations would have to find other ways to make a living. True False