Which of the three are we most like? the e. coli bacteria? the archea that lives in 90 degree celsius water in yellowstone? or the bread mold?

So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

A5-year-old boy suddenly begins coughing while eating peanuts. he is choking and gagging. when he is brought to the ed, but he is awake and is able to give his name. on physical examination, his vital signs are stable. on examination of the chest, inspiratory stridor and intercostal and suprasternal retractions are apparent. which of the following is the most appropriate initial step in management? - allow patient to clear foreign object by spontaneous coughing- clear oropharynx with multiple blind sweeps with finger- position patient and perform back blows- stand behind patient and perform abdominal thrusts- perform emergency tracheostomy and take to surgery

How can people get cancer? what types of cancer are there? plz i’ll mark u brainliest