Multiple Choice
The greatest concentration of nitrogen on earth is found in
A) living organisms, including bacteria.
B) the atmosphere.
C) soil minerals.
D) fossil fuels.
E) oceans.
Correct Answer:
Verified
Correct Answer:
Verified
Q40: The interaction in which one species benefits
Q49: Nitrogen is released into the atmosphere by
Q55: Most organisms are dependent upon plants because<br>A)
Q56: Where is most the Earth's phosphate found?<br>A)
Q57: Classification.Answer the questions in reference to the
Q58: The warming action on earth's atmosphere is
Q60: Populations are held in check by<br>A) resource
Q61: The most species rich communities are found
Q62: Classification.Answer the questions in reference to the
Q64: Detritivores are<br>A) bacteria.<br>B) plants.<br>C) fungi.<br>D) animals.<br>E) more