Answer:
Krill
Explanation:
All animals in the Antarctic depend on krill, very small crustaceans, for their survival.
Subway sljdhjghr;waoifeoipw'dshvlbarowaofWEOPQFJ'WSDSLKBA;HFWOIHFOREAWG
0-7 is acidic then 7-14 is not acidic 7 is neutral H ions contains more the acids then bases have less H ions
A high Ph means it’s not acidic if it’s over 7