Biology, 15.04.2021 17:30 kljjrr

Which of the following best explains the decrease in nitrogen compounds in the first
plot?
A.
The nitrogen compounds had broken
down into elements.
B.
The nitrogen compounds were absorbed
by the seedlings for their growth.
C. The nitrogen compounds escaped through
air pockets created by the seedlings'
roots.
D. The nitrogen compounds had evaporated
because of the warm summer
temperatures.

Answers: 3

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Which of the following best explains the decrease in nitrogen compounds in the first
plot?