Answer:
Through denitrification. Nitrates are converted back to N2 gas by denitrifying bacteria. N2 gas is also returned to the atmosphere through volcanos.Explanation:simple science
The cardiorespiratory system gets stronger
Your answer would be 0 to 4 percent.
Answer:
first everyone needs time leave the house
Explanation: then see other people get time know more people then FUND TGE ONREEEE
All of these birds share a common ancestor
Hope i helped :3
