Summary GCSE Biology Chapter 4: Respiration and Gas Exchange

someis nans served near
by
respiration theprocessoftransferringenergyfromgrucosewhichhappensconsrannyinevery
livingan

aerobicrespiration is

a gun
case oxygen carbondioxide waner energy


Canzoo Go 6coz t 6Hao

anaerobicrespirationhumans a

owneryoudovigorousexerciseyourbodyisunametosappyenoughoxygento your
musclessoanaerobicrespirationoccurs


estaerrsohumansdonornespineunemismen
anaerobicrespirationiscess
ogmenme

case eachaacidaenergy
agun


cranes
anaerobicrespiration


agun
case dioxide energy
anana carbon




respirationin
nesn ons
gan

cozproduction
ohydrogencarbonateindicatorsnowscozprescence whencozispresenrir
turnsyellow bang
dried
soon beansinwanerfortwodaysGohavingsnarrtogerminateandvespine
dried
no
I beans
gauze
carbonate
hydrogen
indican
or
Boiiasimilarlysizedbunchofbeans tonicemensotheyacras aconwa

3 hydrogencarbonateindicaronintotwotesttubesandmaceagauzeplatform inreborntentunes
measure5cmof
peacethebeanson thegauzeandsealtherubeswirnbungs

heavefortwohours inthetubewirngerminating
beans thehydrogencarbonateindicatorwillturnyellowshowing

presenceofco ngnorthebeansareinspiring6ozis aproducerofrespiration
andindican

Heatproduceson

Preparetwoseers beansas asoneandpeacein avacuum
of flaskwinnsomeair in sotheyhaveoxygen

peaceathermometerinsideandsealwirncoaon won


dayforaweekandcompare intheflashofgeminatingseedstheemperorwe willincrease
recordtemperatureevery