A gravidade da gripe espanhola justificaria medidas autoritárias do governo para vacinar a população, assim como Osvaldo Cruz fez no Brasil a combater a varíola

Which codon is the code for the amino acid histidine (his)?

Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10°f. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only