Multiple Choice
Eutrophication of a lake could occur if
A) phosphate-rich detergents were dumped into the lake.
B) fertilizers were applied in an insoluble form.
C) runoff from overfertilized lawns was prevented from reaching the lake.
D) fish were removed.
Correct Answer:

Verified
Correct Answer:
Verified
Q21: During ecological succession, the species composition of
Q22: Most plants have a variety of chemicals,
Q23: Which arrow shows nitrogen fixation? <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB6039/.jpg"
Q24: A community is composed of<br>A) potentially interacting
Q25: What is an example of predation?<br>A) the
Q27: Which list accurately orders a food chain
Q28: In addition to abiotic factors, community composition
Q29: Organisms that digest decaying organic material are<br>A)
Q30: Some herbivore-plant interactions evolved through a series
Q31: The flow of _ into ecosystems occurs