Hello everyone y'all probably tried but can anyone answer this ? for me Why are acid and base indicators important? How could they be used in everyday life?

What would happen if the krill were removed from the food web

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !

The direct energy source that drives atp synthesis during respiratory oxidative phosphorylation is