Solved

Of the Main Nutrients in the Biosphere, the One That

Question 57

Multiple Choice

Of the main nutrients in the biosphere, the one that is "fixed" inside nodules in certain plant roots is ________.

A) carbon
B) nitrogen
C) oxygen
D) hydrogen
E) calcium

Related Questions

Q52: Explain photosynthesis.

Q53: The present binomial system of biological classification

Q54: The effects of soil on flora and

Q55: Net primary productivity is greatest on land

Q56: In terms of biogeochemical cycles, calcium has

Q58: Fires always endanger a tree's ability to

Q59: The 2010 Deepwater Oil Spill _.<br>A) happened

Q60: A carnivorous animal is a primary producer.

Q61: Which of the following does not refer

Q62: The relationship between climates and fauna is