Cycle
which labels best complete the flow chart?
o
x: producers undergo photosynthesis
y nitrogen compounds are released into the air
x nitrogen compounds are released into the air
y producers undergo photosynthesis.
x free nitrogen is in the atmosphere
y producers absorb nitrogen compounds through their
roots.
x: producers absorb nitrogen compounds through their
roots.
y free nitrogen is in the atmosphere
o
dosers
down

X Free nitrogen is in the atmosphere

Y Producers absorb nitrogen compounds through their  roots.

Explanation:

Nitrogen is present in the soil. The plants take up nitrogen along with other minerals as they draw water from the soil. Nitrogen enters the soil when decomposers feed on dead and decaying matter. They breakdown nitrogen and release it into the soil. The plants take this nitrogen from the soil.

The area labelled X shows that nitrogen is present in the air. Nitrogen is one of the abundant gases which is found in the Earth's atmosphere.

fumikage isn't really a bird, and tsuyu does have teeth. tsuyu has a transformation quirk which still allows her to be partially human. otherwise we'd have a large frog running around. fumikage has teeth because again, he isn't a bird. his head was a quirk mixture if i'm correct.