Multiple Choice
How much of the water on Earth is fresh water?
A) 3%
B) 10%
C) 30%
D) 50%
E) 90%
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q32: When withdrawal from an aquifer exceeds the
Q33: The conversion of nitrate to nitrogen gas
Q34: Which organism eats only plant foods?<br>A) omnivore<br>B)
Q35: You buy a house on a small
Q36: Animals that feed on both plants and
Q38: In a certain ecosystem, caterpillars eat grass.
Q39: In the following food chain, which organism
Q40: The two general categories of biogeochemical cycles
Q41: Approximately what percentage of the energy in
Q42: Which of the following statements regarding the