B. Suppose that the chemist does not find that the pH of the pond has changed significantly since the time when large numbers of the fish were found in the pond.
After further research, the biologist discovers that the same fish species has been
dying in large numbers in other bodies of water because of an infestation of a
microscopic, parasitic protist. What type of expert should the biologist seek, and
why? (1 point)

Paraguay is one of the only two countries in the americas that don't have a coastal border. the country is slightly smaller than california. it was under a military dictatorship for 35 years, ending in 1989; today it is a constitutional republic. most of the population is roman catholic, and over 60% of the people live in cities. its environment is threatened by deforestation and water pollution. which of the following facts from the paragraph above best describes an element of paraguay's culture? (apex)