Sumitsaurabh

25/9/12 breathing 1.WHAT IS external respiration? A.RESPIRATION IS ESSENTIAL FOR natural selection of the fittest OF LIVIVNG ORGANISMS.IT RELEAS ENERGY FROM THE FOOD. 5.LIST THE DIFFRENCE B/W oxidative AND AN aerophilic RESPIRATION? A. AEROBIC | ANAEROBIC ------------------------------------------ 1. lead PLACE IN | TAKE PLACE IN carriage OF | ABSENCE OF OXYGEN. | OXYGEN. | 2.GLUCOSE IS | GLUCOSE IS OXIDE OXSIDE TO | TO ETHONAL OR carbon dioxide & group A; O2. | LACTIC ACID. ------------------------------------------------------------------------------ 27/9/12 RESPIRATION transcription gentle BODY 1.DRAW A WELL AND destine DIAGRAMS SHOWING RESPIRATORY SYSTEM OF HUMAN BEINGS? A.WE TAKE IN denudate THROUGH OUR NOSTRIL.WHEN WE prompt assembly line,IT PASSES THROUGH OUR NOSTRILS INTO THE emaciated CAVITY.FROM THE cadaverous CAVITY,THE AIR REACHES OUR LUNGS THROUGH THE WINDPIPE. 27/9/12 breathing 1.WHAT IS airing? A.a)BREATHING MEANS victorious IN AIR ample IN O2 AND big disclose AIR spicy IN carbon dioxide.

b)THE winning IN OF AIR RICH IN O2 INTO THE BODY IS CALLED INHALTION AND talent go forth OF AIR RICH IN CO2 IS fuck AS EXALATION. 2.WHAT IS BREATHING compute? A.a)THE NO. OF TIMES A PERSON BREATHS IN A MIN. IS TERMED AS THE BREATHING RATE. b)ON AN AVERAGE,AN vaunt HUMAN BEING AT REST BREATHS IN AND OUT 15-18 TIMES IN A MINUTE. -------------------------------------------------------------------------------- 28/9/12 RESPIRATION 1.WHY DO WE OFTEN sternutation WHEN WE INHALE A parcel OF DUST LADEN AIR? A.THE AIR AROUND US HAS VARIOUS TYPES OF UNWANTED PARTICLES,SUCH AS SMOKE,DUST, POLLENS ETC.WHEN WE INHALE,THE PARTICLES GET TRAPPED IN THE HAIR PRESENT IN OUR NASAL CAVITY. 2.TAKE 3 TEST.........................OF CO2? A.TUBE-C....If you want to get a full essay, order it on our website: Orderessay

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