Which of the following developments of cultural eutrophication would occur last?
a. fish kills
b. blooms of algae
c. increase in aerobic bacteria
d. increase of plants such as duckweed
e. increase in anaerobic bacteria
E
You might also like to view...
Explain the events, chemical reactions, and interactions that culminate with the issuance of respiratory warnings in some sunny, warm cites.
What will be an ideal response?
If a country's ecological footprint is larger than its biological capacity to replenish its renewable resources and absorb the resulting waste and pollution:
a. It is said to have an ecological deficit. b. It should be supported by other countries with smaller footprints. c. It is said to be a sustainable society. d. It is most likely a developing country. e. More than one of these answers is correct.
Vertebrates first appeared in the ____
a. Cambrian b. Devonian c. Permian d. Mississippian e. Ordovician
True or False: Almost all natural rocks are consolidated aggregates of minerals
Indicate whether this statement is true or false.