| Show SCIENCE NOTES it takes microbes mic robes to form a procession processional an in inch 1 long ong kiel estimates the surface of thet the lungi lunga at square feet or ten times timea that of the external body what is said eaid to be the first fossil insect coal 1 field df pea sy ii abig asa recently sent sell t to at washington by sir W V lehman a natural is t living at tremont pa A sound vibration is the to and f fro ro motions of theair molecules if the sound be in the air the motions being in the line of the tae movement of the air air wave ware that iss is longitudinal vibrations act upon the tympanic membrane arid cause aitto move mote to and arr nt at theafae the atae rafe |
