Multiple Choice
Which of the following is a biotic factor of an ecosystem?
A) soil minerals
B) water
C) oxygen
D) bacteria
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q13: Decomposer fungi are examples of a:<br>A)producer.<br>B)primary consumer.<br>C)secondary
Q14: Taiga is characterized by:<br>A)pines as an early
Q15: What is the term for movement of
Q16: About how much of the atmosphere is
Q17: Oligotrophic lakes have:<br>A)low oxygen concentrations in the
Q19: An astounding 20 percent of the world's
Q20: Which of the following statements is true?<br>A)Glaciers
Q21: In lakes,rooted plants may grow in the
Q22: The "ozone hole" is caused by the:<br>A)buildup
Q23: Nitrogen gas in the atmosphere is converted