This document includes questions and answers that pertain to the ARPA-E Funding Opportunity Announcement (FOA) entitled "Technologies to Emend and Obviate Synthetic Nitrogen's Toll on Emissions SBIR/STTR (TEOSYNTE SBIR/STTR)".  The full solicitation on the TEOSYNTE SBIR/STTR FOA and additional information can be found on the ARPA-E Funding Opportunity Exchange website (https://arpa-e-foa.energy.gov).