21
QuizMultiple Choice

Topic Test

Question 21 • ALT Environmental Science S1 - 6665E

Which statement about how organisms depend on abiotic factors in an aquatic ecosystem is not true?a.most living organisms can survive in environments with several different temperature and salinity levelsb. both aquatic plants and animals depend on dissolved oxygen for respirationc.abiotic factors that impact an aquatic ecosystem include temperature, salinity, flow, and dissolved oxygen in the waterd.abiotic factors of an aquatic ecosystem determine what kind of life can exist in that environment

Answer
A
A
B
B
C
C
D
D
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