#Question id: 9175
#Unit 9. Diversity of Life Forms
In deep water, which of the following abiotic factors would most limit primary productivity?
#Question id: 9176
#Unit 9. Diversity of Life Forms
Wetlands are standing bodies of freshwater, just like lakes and ponds. However, wetlands are different from lakes and ponds because wetlands have ________.
#Question id: 9177
#Unit 9. Diversity of Life Forms
Which of the following statements regarding turnover in a lake is correct?
#Question id: 9178
#Unit 9. Diversity of Life Forms
A fish swimming into an estuary from a river would have which of the following as its greatest physiological challenge?
#Question id: 9179
#Unit 9. Diversity of Life Forms
Which of the following types of organisms is likely to have the widest geographic distribution?
#Question id: 9180
#Unit 9. Diversity of Life Forms
Which of the following statements can be accurately made about light in aquatic environments?