The first hominine in the genus homo was named homo habilis because evidence indicates the member of the species used

b. read the phase at the intersection of any given temperature and pressure.

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,

(nitrogen fixation) will be your answer sorry if im wrong