6
QuizMultiple Choice
Cycles of Matter
Question 6 • RMA FL-2001310-Earth/Space Science Semester 1
Some bacteria live in the roots of plants like soybeans and peas.
Answer
A
to absorb nitrogen-containing compounds from the soilB
to release free nitrogen into the atmosphereC
to break down nitrogen-containing compounds in dead organismsD
to convert free nitrogen into usable nitrogen