Maria went into urgent care this evening because she thinks she got food poisoning from the restaurant she went to yesterday for lunch. Her mother says she hasn't been acting herself and his been making strange decisions. The doctor took her vitals and found that her pulse is 110 bpm, blood pressure is 110/75 and her respiratory rate is 23 bpm. Which neurotoxin is Maria most likely infected with

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

Amines amides and amino acids are categories of

Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?