Multiple Choice
Which one of the following marine ecosystems would be expected to have the lowest species diversity and primary production per unit area?
A) oligotrophic oceans
B) upwelling regions of ocean
C) coral reefs
D) estuaries
E) intertidal zone
Correct Answer:
Verified
Correct Answer:
Verified
Q8: Which of following statements about the causes
Q9: An old farm that has been abandoned
Q10: Which statements about acid precipitation are accurate?
Q11: CO<sub>2</sub> and other gases,which absorb the longer
Q12: Which of the following are characteristics of
Q14: Drifting freely in the upper,well-illuminated waters of
Q15: Photosynthetic organisms of the open oceans are
Q16: Your biology professor takes the class on
Q17: If the tilt of Earth's axis relative
Q18: Biomes are broad regional areas with defined